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Displaying record number 467

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MAb ID 257-D (257, 257-2-D-IV, 257-D-IV, 257, 257-2D, 257D, ARP3023)
HXB2 Location Env(305-309)
DNA(7137..7151)
Env Epitope Map
Author Location gp120( MN)
Research Contact Susan Zolla-Pazner (Zollas01@mcrcr6.med.nyu) (NYU Med. Center)
Epitope KRIHI Epitope Alignment
KRIHI epitope logo
Subtype B
Ab Type gp120 V3 // V3 glycan (V3g)
Neutralizing L
Species (Isotype) human(IgG1λ)
Patient 257
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody interactions, antibody sequence, assay or method development, binding affinity, co-receptor, complement, dendritic cells, enhancing activity, kinetics, mimotopes, neutralization, review, structure, subtype comparisons, vaccine antigen design, vaccine-induced immune responses, variant cross-reactivity

Notes

Showing 42 of 42 notes.

References

Showing 42 of 42 references.

Isolation Paper
Gorny1991 M. K. Gorny, J.-Y. Xu, V. Gianakakos, S. Karwowska, C. Williams, H. W. Sheppard, C. V. Hanson, and S. Zolla-Pazner. Production of site-selected neutralizing human monoclonal antibodies against the third variable domain of the human immunodeficiency virus type 1 envelope glycoprotein. Proc. Natl. Acad. Sci. U.S.A., 88:3238-3242, 1991. PubMed ID: 2014246. Show all entries for this paper.

Beddows1999 S. Beddows, S. Lister, R. Cheingsong, C. Bruck, and J. Weber. Comparison of the Antibody Repertoire Generated in Healthy Volunteers following Immunization with a Monomeric Recombinant gp120 Construct Derived from a CCR5/CXCR4-Using Human Immunodeficiency Virus Type 1 Isolate with Sera from Naturally Infected Individuals. J. Virol., 73:1740-1745, 1999. PubMed ID: 9882391. Show all entries for this paper.

Cavacini1993 L. A. Cavacini, C. L. Emes, J. Power, A. Buchbinder, S. Zolla-Pazner, and M. R. Posner. Human Monoclonal Antibodies to the V3 Loop of HIV-1 gp120 Mediate Variable and Distinct Effects on Binding and Viral Neutralization by a Human Monoclonal Antibody to the CD4 Binding Site. J. Acquir. Immune Defic. Syndr., 6:353-358, 1993. PubMed ID: 8455141. Show all entries for this paper.

Davis2009 Katie L. Davis, Frederic Bibollet-Ruche, Hui Li, Julie M. Decker, Olaf Kutsch, Lynn Morris, Aidy Salomon, Abraham Pinter, James A. Hoxie, Beatrice H. Hahn, Peter D. Kwong, and George M. Shaw. Human Immunodeficiency Virus Type 2 (HIV-2)/HIV-1 Envelope Chimeras Detect High Titers of Broadly Reactive HIV-1 V3-Specific Antibodies in Human Plasma. J. Virol., 83(3):1240-1259, Feb 2009. PubMed ID: 19019969. Show all entries for this paper.

DSouza1991 M. P. D'Souza, P. Durda, C. V. Hanson, G. Milman, and Collaborating Investigators. Evaluation of Monoclonal Antibodies to HIV-1 by Neutralization and Serological Assays: An International Collaboration. AIDS, 5:1061-1070, 1991. PubMed ID: 1718320. Show all entries for this paper.

DSouza1994 M. P. D'Souza, S. J. Geyer, C. V. Hanson, R. M. Hendry, G. Milman, and Collaborating Investigators. Evaluation of Monoclonal Antibodies to HIV-1 Envelope by Neutralization and Binding Assays: An International Collaboration. AIDS, 8:169-181, 1994. PubMed ID: 7519019. Show all entries for this paper.

DSouza1995 M. P. D'Souza, G. Milman, J. A. Bradac, D. McPhee, C. V. Hanson, and R. M. Hendry. Neutralization of Primary HIV-1 Isolates by Anti-Envelope Monoclonal Antibodies. AIDS, 9:867-874, 1995. Eleven labs tested the 6 human MAbs 1125H, TH9, 4.8D, 257-D-IV, TH1, 2F5, and also HIVIG for neutralization of MN, JRCSF, the two B clade primary isolates 301657 and THA/92/026, and the D clade isolate UG/92/21. 2F5 was the most broadly neutralizing, better than HIVIG. The other MAbs showed limited neutralization of only MN (anti-CD4BS MAbs 1125H, TH9, and 4.8D), or MN and JRCSF (anti-V3 MAbs 257-D-IV and TH1). PubMed ID: 7576320. Show all entries for this paper.

Fontenot1995 J. D. Fontenot, T. C. VanCott, B. S. Parekh, C. P. Pau, J. R. George, D. L. Birx, S. Zolla-Pazner, M. K. Gorny, and J. M. Gatewood. Presentation of HIV V3 Loop Epitopes for Enhanced Antigenicity, Immunogenicity and Diagnostic Potential. AIDS, 9:1121-1129, 1995. PubMed ID: 8519447. Show all entries for this paper.

Gorny1993 M. K. Gorny, J.-Y. Xu, S. Karwowska, A. Buchbinder, and S. Zolla-Pazner. Repertoire of Neutralizing Human Monoclonal Antibodies Specific for The V3 Domain of HIV-1 gp120. J. Immunol., 150:635-643, 1993. Characterizaton of 12 human MAbs that bind and neutralize the MN isolate with 50\% neutralization. Two of these antibodies also bound and neutralized IIIB: 447-52-D and 694/98-D; all others could not bind HXB2 peptides. All but two, 418-D and 412-D could bind to SF2 peptides. PubMed ID: 7678279. Show all entries for this paper.

Gorny1998 M. K. Gorny, J. R. Mascola, Z. R. Israel, T. C. VanCott, C. Williams, P. Balfe, C. Hioe, S. Brodine, S. Burda, and S. Zolla-Pazner. A Human Monoclonal Antibody Specific for the V3 Loop of HIV Type 1 Clade E Cross-Reacts with Other HIV Type 1 Clades. AIDS Res. Hum. Retroviruses, 14:213-221, 1998. PubMed ID: 9491911. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2004 Miroslaw K. Gorny, Kathy Revesz, Constance Williams, Barbara Volsky, Mark K. Louder, Christopher A. Anyangwe, Chavdar Krachmarov, Samuel C. Kayman, Abraham Pinter, Arthur Nadas, Phillipe N. Nyambi, John R. Mascola, and Susan Zolla-Pazner. The V3 Loop is Accessible on the Surface of Most Human Immunodeficiency Virus Type 1 Primary Isolates and Serves as a Neutralization Epitope. J. Virol., 78(5):2394-2404, Mar 2004. PubMed ID: 14963135. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Gorny2011 Miroslaw K. Gorny, Jared Sampson, Huiguang Li, Xunqing Jiang, Maxim Totrov, Xiao-Hong Wang, Constance Williams, Timothy O'Neal, Barbara Volsky, Liuzhe Li, Timothy Cardozo, Phillipe Nyambi, Susan Zolla-Pazner, and Xiang-Peng Kong. Human Anti-V3 HIV-1 Monoclonal Antibodies Encoded by the VH5-51/VL Lambda Genes Define a Conserved Antigenic Structure. PLoS One, 6(12):e27780, 2011. PubMed ID: 22164215. Show all entries for this paper.

Hill1997 C. M. Hill, H. Deng, D. Unutmaz, V. N. Kewalramani, L. Bastiani, M. K. Gorny, S. Zolla-Pazner, and D. R. Littman. Envelope glycoproteins from human immunodeficiency virus types 1 and 2 and simian immunodeficiency virus can use human CCR5 as a coreceptor for viral entry and make direct CD4-dependent interactions with this chemokine receptor. J. Virol., 71:6296-6304, 1997. PubMed ID: 9261346. Show all entries for this paper.

Hioe1997b C. E. Hioe, S. Xu, P. Chigurupati, S. Burda, C. Williams, M. K. Gorny, and S. Zolla-Pazner. Neutralization of HIV-1 Primary Isolates by Polyclonal and Monoclonal Human Antibodies. Int. Immunol., 9(9):1281-1290, Sep 1997. PubMed ID: 9310831. Show all entries for this paper.

Holl2006 Vincent Holl, Maryse Peressin, Thomas Decoville, Sylvie Schmidt, Susan Zolla-Pazner, Anne-Marie Aubertin, and Christiane Moog. Nonneutralizing Antibodies Are Able To Inhibit Human Immunodeficiency Virus Type 1 Replication in Macrophages and Immature Dendritic Cells. J. Virol., 80(12):6177-6181, Jun 2006. PubMed ID: 16731957. Show all entries for this paper.

Karwowska1992a S. Karwowska, M. K. Gorny, A. Buchbinder, and S. Zolla-Pazner. Type-specific human monoclonal antibodies cross-react with the V3-loop of various HIV-1 isolates. Vaccines 92, :171-174, 1992. Editors: F. Brown, H. S. Ginsberg and R. Lerner, Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY. Show all entries for this paper.

LaCasse1998 R. A. LaCasse, K. E. Follis, T. Moudgil, M. Trahey, J. M. Binley, V. Planelles, S. Zolla-Pazner, and J. H. Nunberg. Coreceptor utilization by human immunodeficiency virus type 1 is not a primary determinant of neutralization sensitivity. J. Virol., 72:2491-5, 1998. A T-cell line-adapted (TCLA) derivative of SI primary isolate 168P acquired the ability to to be neutralized by anti-V3 MAbs 257-D, 268-D and 50.1. The primary isolate could use either CCR5 or CXCR4, and was not neutralized when infection was directed via either pathway, but the TCLA derivative uses CXCR4 only and is neutralized. Thus coreceptor usage is not the primary determinant of differential neutralization sensitivity in primary versus TCLA strains. PubMed ID: 9499111. Show all entries for this paper.

Nyambi2000 P. N. Nyambi, H. A. Mbah, S. Burda, C. Williams, M. K. Gorny, A. Nadas, and S. Zolla-Pazner. Conserved and Exposed Epitopes on Intact, Native, Primary Human Immunodeficiency Virus Type 1 Virions of Group M. J. Virol., 74:7096-7107, 2000. PubMed ID: 10888650. Show all entries for this paper.

Oggioni1999 M. R. Oggioni, D. Medaglini, L. Romano, F. Peruzzi, T. Maggi, L. Lozzi, L. Bracci, M. Zazzi, F. Manca, P. E. Valensin, and G. Pozzi. Antigenicity and Immunogenicity of the V3 Domain of HIV Type 1 Glycoprotein 120 Expressed on the Surface of Streptococcus gordonii. AIDS Res. Hum. Retroviruses, 15:451-459, 1999. PubMed ID: 10195755. Show all entries for this paper.

Park2000 E. J. Park, M. K. Gorny, S. Zolla-Pazner, and G. V. Quinnan. A global neutralization resistance phenotype of human immunodeficiency virus type 1 is determined by distinct mechanisms mediating enhanced infectivity and conformational change of the envelope complex. J. Virol., 74:4183-91, 2000. PubMed ID: 10756031. Show all entries for this paper.

Patel2008 Milloni B Patel, Noah G. Hoffman, and Ronald Swanstrom. Subtype-Specific Conformational Differences within the V3 Region of Subtype B and Subtype C Human Immunodeficiency Virus Type 1 Env Proteins. J. Virol., 82(2):903-916, Jan 2008. PubMed ID: 18003735. Show all entries for this paper.

Schutten1995 M. Schutten, A. C. Andeweg, M. L. Bosch, and A. D. Osterhaus. Enhancement of Infectivity of a Non-Syncytium Inducing HIV-1 by sCD4 and by Human Antibodies that Neutralize Syncytium Inducing HIV-1. Scand. J. Immunol., 41:18-22, 1995. PubMed ID: 7824885. Show all entries for this paper.

Schutten1995a M. Schutten, J. P. Langedijk, A. C. Andeweg, R. C. Huisman, R. H. Meloen, and A. D. Osterhaus. Characterization of a V3 Domain-Specific Neutralizing Human Monoclonal Antibody That Preferentially Recognizes Non-Syncytium-Inducing Human Immunodeficiency Virus Type 1 Strains. J. Gen. Virol., 76:1665-1673, 1995. Characterization of HuMAb MN215. PubMed ID: 9049372. Show all entries for this paper.

Schutten1996 M. Schutten, K. Tenner-Racz, P. Racz, D. W. van Bekkum, and A. D. Osterhaus. Human antibodies that neutralize primary human immunodeficiency virus type 1 in vitro do not provide protection in an in vivo model. J. Gen. Virol., 77:1667-75, Aug 1996. PubMed ID: 8760413. Show all entries for this paper.

Schutten1997 M. Schutten, A. C. Andeweg, G. F. Rimmelzwaan, and A. D. Osterhaus. Modulation of primary human immunodeficiency virus type 1 envelope glycoprotein-mediated entry by human antibodies. J. Gen. Virol., 78:999-1006, 1997. A series of HIV-1 envelope glycoproteins from related primary virus isolates of different SI phenotypes, together with chimeras of these proteins, were tested in an envelope trans-complementation assay for their sensitivity to either antibody mediated inhibition or enhancement of HIV-1 entry. In contrast to the inhibition of HIV-1 entry, antibody mediated enhancement was not temperature dependent and could not be mediated by F(ab) fragments, implicating cross-linking as an important step. Enhancement or inhibition seemed to be determined by virus isolate rather than by the specificity of the antiserum used. 2F5 was the only MAb that inhibited the entry of all viruses. PubMed ID: 9152416. Show all entries for this paper.

Spear1993 G. T. Spear, D. M. Takefman, B. L. Sullivan, A. L. Landay, and S. Zolla-Pazner. Complement activation by human monoclonal antibodies to human immunodeficiency virus. J. Virol., 67:53-59, 1993. This study looked at the ability of 16 human MAbs to activate complement. MAbs directed against the V3 region could induce C3 deposition on infected cells and virolysis of free virus, but antibodies to the CD4BS and C-terminal region and two regions in gp41 could induce no complement mediated effects. Pre-treatment with sCD4 could increase complement-mediated effects of anti-gp41 MAbs, but decreased the complement-mediated effects of V3 MAbs. Anti-gp41 MAbs were able to affect IIIB but not MN virolysis, suggesting spontaneous shedding of gp120 on IIIB virions exposes gp41 epitopes. IgG isotype did not appear to have an effect on virolysis or C3 deposition. PubMed ID: 7677959. Show all entries for this paper.

Stamatatos1995 L. Stamatatos and C. Cheng-Mayer. Structural Modulations of the Envelope gp120 Glycoprotein of Human Immunodeficiency Virus Type 1 upon Oligomerization and the Differential V3 Loop Epitope Exposure of Isolates Displaying Distinct Tropism upon Viral-Soluble Receptor Binding. J. Virol., 69:6191-6198, 1995. PubMed ID: 7545244. Show all entries for this paper.

Stamatatos1997 L. Stamatatos, S. Zolla-Pazner, M. K. Gorny, and C. Cheng-Mayer. Binding of Antibodies to Virion-Associated gp120 Molecules of Primary-Like Human Immunodeficiency Virus Type 1 (HIV-1) Isolates: Effect on HIV-1 Infection of Macrophages and Peripheral Blood Mononuclear Cells. Virology, 229:360-369, 1997. PubMed ID: 9126249. Show all entries for this paper.

Stamatatos1998 L. Stamatatos and C. Cheng-Mayer. An Envelope Modification That Renders a Primary, Neutralization-Resistant Clade B Human Immunodeficiency Virus Type 1 Isolate Highly Susceptible to Neutralization by Sera from Other Clades. J. Virol., 72:7840-7845, 1998. PubMed ID: 9733820. Show all entries for this paper.

Totrov2010 Maxim Totrov, Xunqing Jiang, Xiang-Peng Kong, Sandra Cohen, Chavdar Krachmarov, Aidy Salomon, Constance Williams, Michael S. Seaman, Ruben Abagyan, Timothy Cardozo, Miroslaw K. Gorny, Shixia Wang, Shan Lu, Abraham Pinter, and Susan Zolla-Pazner. Structure-Guided Design and Immunological Characterization of Immunogens Presenting the HIV-1 gp120 V3 Loop on a CTB Scaffold. Virology, 405(2):513-523, 30 Sep 2010. PubMed ID: 20663531. Show all entries for this paper.

VanCott1994 T. C. VanCott, F. R. Bethke, V. R. Polonis, M. K. Gorny, S. Zolla-Pazner, R. R. Redfield, and D. L. Birx. Dissociation Rate of Antibody-gp120 Binding Interactions Is Predictive of V3-Mediated Neutralization of HIV-1. J. Immunol., 153:449-459, 1994. Using surface plasmon resonance it was found that the rate of the dissociation of the MAb-gp120 complex, but not the association rate, correlated with MAbs ability to neutralize homologous virus (measured by 50\% inhibition of p24 production). Association constants were similar for all MAbs tested, varying less than 4-fold. Dissociation rate constants were quite variable, with 100-fold differences observed. PubMed ID: 7515931. Show all entries for this paper.

Vella2002 Cherelyn Vella, Natalie N. Zheng, Philippa Easterbrook, and Rod S. Daniels. Herpesvirus saimiri-Immortalized Human Lymphocytes: Novel Hosts for Analyzing HIV Type 1 in Vitro Neutralization. AIDS Res. Hum. Retroviruses, 18(13):933-946, 1 Sep 2002. PubMed ID: 12230936. Show all entries for this paper.

Vincent2012 Nadine Vincent and Etienne Malvoisin. Ability of Antibodies Specific to the HIV-1 Envelope Glycoprotein to Block the Fusion Inhibitor T20 in a Cell-Cell Fusion Assay. Immunobiology, 217(10):943-950, Oct 2012. PubMed ID: 22387075. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Yang1998 G. Yang, M. P. D'Souza, and G. N. Vyas. Neutralizing Antibodies against HIV Determined by Amplification of Viral Long Terminal Repeat Sequences from Cells Infected In Vitro by Nonneutralized Virions. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 17:27-34, 1998. A neutralization assay was developed based on heminested PCR amplification of the LTR (HNPCR) -- LTR-HNPCR consistently revealed HIV DNA and was shown to be a rapid, specific and reliable neutralization assay based on tests with 6 MAbs and 5 HIV isolates. PubMed ID: 9436755. Show all entries for this paper.

York2001 J. York, K. E. Follis, M. Trahey, P. N. Nyambi, S. Zolla-Pazner, and J. H. Nunberg. Antibody binding and neutralization of primary and T-cell line-adapted isolates of human immunodeficiency virus type 1. J. Virol., 75(6):2741--52, Mar 2001. URL: http://jvi.asm.org/cgi/content/full/75/6/2741. PubMed ID: 11222697. Show all entries for this paper.

Zhang2002 Peng Fei Zhang, Peter Bouma, Eun Ju Park, Joseph B. Margolick, James E. Robinson, Susan Zolla-Pazner, Michael N. Flora, and Gerald V. Quinnan, Jr. A Variable Region 3 (V3) Mutation Determines a Global Neutralization Phenotype and CD4-Independent Infectivity of a Human Immunodeficiency Virus Type 1 Envelope Associated with a Broadly Cross-Reactive, Primary Virus-Neutralizing Antibody Response. J. Virol., 76(2):644-655, Jan 2002. PubMed ID: 11752155. Show all entries for this paper.

Zolla-Pazner1995 S. Zolla-Pazner, J. O'Leary, S. Burda, M. K. Gorny, M. Kim, J. Mascola, and F. McCutchan. Serotyping of primary human immunodeficiency virus type 1 isolates from diverse geographic locations by flow cytometry. J. Virol., 69:3807-3815, 1995. A set of 13 human MAbs to a variety of epitopes were tested against a panel of primary isolates of HIV-1, representing different genetic clades. The V3 loop tended to be B clade restricted, and a single gp120 C-terminus binding antibody was clade specific. Two other gp120 C-terminus binding antibodies were group specific. PubMed ID: 7745728. Show all entries for this paper.

Zolla-Pazner1999a S. Zolla-Pazner, M. K. Gorny, P. N. Nyambi, T. C. VanCott, and A. Nadas. Immunotyping of Human Immunodeficiency Virus Type 1 (HIV): An Approach to Immunologic Classification of HIV. J. Virol., 73:4042-4051, 1999. 21 human anti-V3 MAbs were studied with respect to cross-clade reactivity and immunological relationship to other human anti-V3 MAbs. Broad cross-reactivities were observed, and V3 peptides were grouped into immunotypes that contained peptides from several clades. PubMed ID: 10196300. Show all entries for this paper.

Zolla-Pazner1999b S. Zolla-Pazner, M. K. Gorny, and P. N. Nyambi. The implications of antigenic diversity for vaccine development. Immunol. Lett., 66:159-64, 1999. PubMed ID: 10203049. Show all entries for this paper.


Displaying record number 485

Download this epitope record as JSON.

MAb ID 268-D (268-11-D-IV, 268D, 268, 268-11D, 268-10D, MAb 268, 268-10-D, ARP, 268-D IV)
HXB2 Location Env(310-315)
DNA(7152..7169)
Env Epitope Map
Author Location gp120( MN)
Research Contact Susan Zolla-Pazner (Zollas01@mcrcr6.med.nyu) (NYU Med. Center)
Epitope HIGPGR Epitope Alignment
HIGPGR epitope logo
Subtype B
Ab Type gp120 V3 // V3 glycan (V3g)
Neutralizing L
Species (Isotype) human(IgG1λ)
Patient 268
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody interactions, antibody sequence, binding affinity, dendritic cells, mimotopes, neutralization, review, structure, subtype comparisons, vaccine antigen design, vaccine-induced immune responses

Notes

Showing 39 of 39 notes.

References

Showing 39 of 39 references.

Isolation Paper
Gorny1991 M. K. Gorny, J.-Y. Xu, V. Gianakakos, S. Karwowska, C. Williams, H. W. Sheppard, C. V. Hanson, and S. Zolla-Pazner. Production of site-selected neutralizing human monoclonal antibodies against the third variable domain of the human immunodeficiency virus type 1 envelope glycoprotein. Proc. Natl. Acad. Sci. U.S.A., 88:3238-3242, 1991. PubMed ID: 2014246. Show all entries for this paper.

Beddows1999 S. Beddows, S. Lister, R. Cheingsong, C. Bruck, and J. Weber. Comparison of the Antibody Repertoire Generated in Healthy Volunteers following Immunization with a Monomeric Recombinant gp120 Construct Derived from a CCR5/CXCR4-Using Human Immunodeficiency Virus Type 1 Isolate with Sera from Naturally Infected Individuals. J. Virol., 73:1740-1745, 1999. PubMed ID: 9882391. Show all entries for this paper.

Davis2009 Katie L. Davis, Frederic Bibollet-Ruche, Hui Li, Julie M. Decker, Olaf Kutsch, Lynn Morris, Aidy Salomon, Abraham Pinter, James A. Hoxie, Beatrice H. Hahn, Peter D. Kwong, and George M. Shaw. Human Immunodeficiency Virus Type 2 (HIV-2)/HIV-1 Envelope Chimeras Detect High Titers of Broadly Reactive HIV-1 V3-Specific Antibodies in Human Plasma. J. Virol., 83(3):1240-1259, Feb 2009. PubMed ID: 19019969. Show all entries for this paper.

DSouza1991 M. P. D'Souza, P. Durda, C. V. Hanson, G. Milman, and Collaborating Investigators. Evaluation of Monoclonal Antibodies to HIV-1 by Neutralization and Serological Assays: An International Collaboration. AIDS, 5:1061-1070, 1991. PubMed ID: 1718320. Show all entries for this paper.

Fontenot1995 J. D. Fontenot, T. C. VanCott, B. S. Parekh, C. P. Pau, J. R. George, D. L. Birx, S. Zolla-Pazner, M. K. Gorny, and J. M. Gatewood. Presentation of HIV V3 Loop Epitopes for Enhanced Antigenicity, Immunogenicity and Diagnostic Potential. AIDS, 9:1121-1129, 1995. PubMed ID: 8519447. Show all entries for this paper.

Gorny1993 M. K. Gorny, J.-Y. Xu, S. Karwowska, A. Buchbinder, and S. Zolla-Pazner. Repertoire of Neutralizing Human Monoclonal Antibodies Specific for The V3 Domain of HIV-1 gp120. J. Immunol., 150:635-643, 1993. Characterizaton of 12 human MAbs that bind and neutralize the MN isolate with 50\% neutralization. Two of these antibodies also bound and neutralized IIIB: 447-52-D and 694/98-D; all others could not bind HXB2 peptides. All but two, 418-D and 412-D could bind to SF2 peptides. PubMed ID: 7678279. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2004 Miroslaw K. Gorny, Kathy Revesz, Constance Williams, Barbara Volsky, Mark K. Louder, Christopher A. Anyangwe, Chavdar Krachmarov, Samuel C. Kayman, Abraham Pinter, Arthur Nadas, Phillipe N. Nyambi, John R. Mascola, and Susan Zolla-Pazner. The V3 Loop is Accessible on the Surface of Most Human Immunodeficiency Virus Type 1 Primary Isolates and Serves as a Neutralization Epitope. J. Virol., 78(5):2394-2404, Mar 2004. PubMed ID: 14963135. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Hioe1997b C. E. Hioe, S. Xu, P. Chigurupati, S. Burda, C. Williams, M. K. Gorny, and S. Zolla-Pazner. Neutralization of HIV-1 Primary Isolates by Polyclonal and Monoclonal Human Antibodies. Int. Immunol., 9(9):1281-1290, Sep 1997. PubMed ID: 9310831. Show all entries for this paper.

Hioe2000 C. E. Hioe, G. J. Jones, A. D. Rees, S. Ratto-Kim, D. Birx, C. Munz, M. K. Gorny, M. Tuen, and S. Zolla-Pazner. Anti-CD4-Binding Domain Antibodies Complexed with HIV Type 1 Glycoprotein 120 Inhibit CD4+ T Cell-Proliferative Responses to Glycoprotein 120. AIDS Res. Hum. Retroviruses, 16:893-905, 2000. PubMed ID: 10875615. Show all entries for this paper.

Holl2006 Vincent Holl, Maryse Peressin, Thomas Decoville, Sylvie Schmidt, Susan Zolla-Pazner, Anne-Marie Aubertin, and Christiane Moog. Nonneutralizing Antibodies Are Able To Inhibit Human Immunodeficiency Virus Type 1 Replication in Macrophages and Immature Dendritic Cells. J. Virol., 80(12):6177-6181, Jun 2006. PubMed ID: 16731957. Show all entries for this paper.

Jiang2010 Xunqing Jiang, Valicia Burke, Maxim Totrov, Constance Williams, Timothy Cardozo, Miroslaw K. Gorny, Susan Zolla-Pazner, and Xiang-Peng Kong. Conserved Structural Elements in the V3 Crown of HIV-1 gp120. Nat. Struct. Mol. Biol., 17(8):955-961, Aug 2010. PubMed ID: 20622876. Show all entries for this paper.

Karwowska1992a S. Karwowska, M. K. Gorny, A. Buchbinder, and S. Zolla-Pazner. Type-specific human monoclonal antibodies cross-react with the V3-loop of various HIV-1 isolates. Vaccines 92, :171-174, 1992. Editors: F. Brown, H. S. Ginsberg and R. Lerner, Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY. Show all entries for this paper.

LaCasse1998 R. A. LaCasse, K. E. Follis, T. Moudgil, M. Trahey, J. M. Binley, V. Planelles, S. Zolla-Pazner, and J. H. Nunberg. Coreceptor utilization by human immunodeficiency virus type 1 is not a primary determinant of neutralization sensitivity. J. Virol., 72:2491-5, 1998. A T-cell line-adapted (TCLA) derivative of SI primary isolate 168P acquired the ability to to be neutralized by anti-V3 MAbs 257-D, 268-D and 50.1. The primary isolate could use either CCR5 or CXCR4, and was not neutralized when infection was directed via either pathway, but the TCLA derivative uses CXCR4 only and is neutralized. Thus coreceptor usage is not the primary determinant of differential neutralization sensitivity in primary versus TCLA strains. PubMed ID: 9499111. Show all entries for this paper.

Laisney1999 I. L. Laisney and A. D. Strosberg. Dual Specificity of a Human Neutralizing Monoclonal Antibody, Specific for the V3 Loop of GP120 (HIV-1). Immunol. Lett., 67:185-192, 1999. PubMed ID: 10369125. Show all entries for this paper.

Lusso2005 Paolo Lusso, Patricia L. Earl, Francesca Sironi, Fabio Santoro, Chiara Ripamonti, Gabriella Scarlatti, Renato Longhi, Edward A. Berger, and Samuele E. Burastero. Cryptic Nature of a Conserved, CD4-Inducible V3 Loop Neutralization Epitope in the Native Envelope Glycoprotein Oligomer of CCR5-Restricted, but not CXCR4-Using, Primary Human Immunodeficiency Virus Type 1 Strains. J. Virol., 79(11):6957-6968, Jun 2005. PubMed ID: 15890935. Show all entries for this paper.

McKeating1996b J. A. McKeating, Y. J. Zhang, C. Arnold, R. Frederiksson, E. M. Fenyo, and P. Balfe. Chimeric viruses expressing primary envelope glycoproteins of human immunodeficiency virus type I show increased sensitivity to neutralization by human sera. Virology, 220:450-460, 1996. Chimeric viruses for HXB2 with primary isolate gp120 gave patterns of cell tropism and cytopathicity identical to the original primary viruses. Sera that were unable to neutralize the primary isolates were in some cases able to neutralize chimeric viruses, indicating that some of the neutralizing epitopes were in gp41. PubMed ID: 8661395. Show all entries for this paper.

Nyambi2000 P. N. Nyambi, H. A. Mbah, S. Burda, C. Williams, M. K. Gorny, A. Nadas, and S. Zolla-Pazner. Conserved and Exposed Epitopes on Intact, Native, Primary Human Immunodeficiency Virus Type 1 Virions of Group M. J. Virol., 74:7096-7107, 2000. PubMed ID: 10888650. Show all entries for this paper.

Oggioni1999 M. R. Oggioni, D. Medaglini, L. Romano, F. Peruzzi, T. Maggi, L. Lozzi, L. Bracci, M. Zazzi, F. Manca, P. E. Valensin, and G. Pozzi. Antigenicity and Immunogenicity of the V3 Domain of HIV Type 1 Glycoprotein 120 Expressed on the Surface of Streptococcus gordonii. AIDS Res. Hum. Retroviruses, 15:451-459, 1999. PubMed ID: 10195755. Show all entries for this paper.

Park2000 E. J. Park, M. K. Gorny, S. Zolla-Pazner, and G. V. Quinnan. A global neutralization resistance phenotype of human immunodeficiency virus type 1 is determined by distinct mechanisms mediating enhanced infectivity and conformational change of the envelope complex. J. Virol., 74:4183-91, 2000. PubMed ID: 10756031. Show all entries for this paper.

Patel2008 Milloni B Patel, Noah G. Hoffman, and Ronald Swanstrom. Subtype-Specific Conformational Differences within the V3 Region of Subtype B and Subtype C Human Immunodeficiency Virus Type 1 Env Proteins. J. Virol., 82(2):903-916, Jan 2008. PubMed ID: 18003735. Show all entries for this paper.

Shmelkov2011 Evgeny Shmelkov, Arthur Nadas, James Swetnam, Susan Zolla-Pazner, and Timothy Cardozo. Indirect Detection of an Epitope-Specific Response to HIV-1 gp120 Immunization in Human Subjects. PLoS One, 6(11):e27279, 2011. PubMed ID: 22076145. Show all entries for this paper.

Spear1993 G. T. Spear, D. M. Takefman, B. L. Sullivan, A. L. Landay, and S. Zolla-Pazner. Complement activation by human monoclonal antibodies to human immunodeficiency virus. J. Virol., 67:53-59, 1993. This study looked at the ability of 16 human MAbs to activate complement. MAbs directed against the V3 region could induce C3 deposition on infected cells and virolysis of free virus, but antibodies to the CD4BS and C-terminal region and two regions in gp41 could induce no complement mediated effects. Pre-treatment with sCD4 could increase complement-mediated effects of anti-gp41 MAbs, but decreased the complement-mediated effects of V3 MAbs. Anti-gp41 MAbs were able to affect IIIB but not MN virolysis, suggesting spontaneous shedding of gp120 on IIIB virions exposes gp41 epitopes. IgG isotype did not appear to have an effect on virolysis or C3 deposition. PubMed ID: 7677959. Show all entries for this paper.

Stamatatos1995 L. Stamatatos and C. Cheng-Mayer. Structural Modulations of the Envelope gp120 Glycoprotein of Human Immunodeficiency Virus Type 1 upon Oligomerization and the Differential V3 Loop Epitope Exposure of Isolates Displaying Distinct Tropism upon Viral-Soluble Receptor Binding. J. Virol., 69:6191-6198, 1995. PubMed ID: 7545244. Show all entries for this paper.

Stamatatos1997 L. Stamatatos, S. Zolla-Pazner, M. K. Gorny, and C. Cheng-Mayer. Binding of Antibodies to Virion-Associated gp120 Molecules of Primary-Like Human Immunodeficiency Virus Type 1 (HIV-1) Isolates: Effect on HIV-1 Infection of Macrophages and Peripheral Blood Mononuclear Cells. Virology, 229:360-369, 1997. PubMed ID: 9126249. Show all entries for this paper.

Swetnam2010 James Swetnam, Evgeny Shmelkov, Susan Zolla-Pazner, and Timothy Cardozo. Comparative Magnitude of Cross-Strain Conservation of HIV Variable Loop Neutralization Epitopes. PLoS One, 5(12):e15994, 2010. PubMed ID: 21209919. Show all entries for this paper.

VanCott1994 T. C. VanCott, F. R. Bethke, V. R. Polonis, M. K. Gorny, S. Zolla-Pazner, R. R. Redfield, and D. L. Birx. Dissociation Rate of Antibody-gp120 Binding Interactions Is Predictive of V3-Mediated Neutralization of HIV-1. J. Immunol., 153:449-459, 1994. Using surface plasmon resonance it was found that the rate of the dissociation of the MAb-gp120 complex, but not the association rate, correlated with MAbs ability to neutralize homologous virus (measured by 50\% inhibition of p24 production). Association constants were similar for all MAbs tested, varying less than 4-fold. Dissociation rate constants were quite variable, with 100-fold differences observed. PubMed ID: 7515931. Show all entries for this paper.

Vella2002 Cherelyn Vella, Natalie N. Zheng, Philippa Easterbrook, and Rod S. Daniels. Herpesvirus saimiri-Immortalized Human Lymphocytes: Novel Hosts for Analyzing HIV Type 1 in Vitro Neutralization. AIDS Res. Hum. Retroviruses, 18(13):933-946, 1 Sep 2002. PubMed ID: 12230936. Show all entries for this paper.

Vermeire2009 Kurt Vermeire, Kristel Van Laethem, Wouter Janssens, Thomas W. Bell, and Dominique Schols. Human Immunodeficiency Virus Type 1 Escape from Cyclotriazadisulfonamide-Induced CD4-Targeted Entry Inhibition Is Associated with Increased Neutralizing Antibody Susceptibility. J. Virol., 83(18):9577-9583, Sep 2009. PubMed ID: 19570853. Show all entries for this paper.

Vincent2012 Nadine Vincent and Etienne Malvoisin. Ability of Antibodies Specific to the HIV-1 Envelope Glycoprotein to Block the Fusion Inhibitor T20 in a Cell-Cell Fusion Assay. Immunobiology, 217(10):943-950, Oct 2012. PubMed ID: 22387075. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

York2001 J. York, K. E. Follis, M. Trahey, P. N. Nyambi, S. Zolla-Pazner, and J. H. Nunberg. Antibody binding and neutralization of primary and T-cell line-adapted isolates of human immunodeficiency virus type 1. J. Virol., 75(6):2741--52, Mar 2001. URL: http://jvi.asm.org/cgi/content/full/75/6/2741. PubMed ID: 11222697. Show all entries for this paper.

Zhang2002 Peng Fei Zhang, Peter Bouma, Eun Ju Park, Joseph B. Margolick, James E. Robinson, Susan Zolla-Pazner, Michael N. Flora, and Gerald V. Quinnan, Jr. A Variable Region 3 (V3) Mutation Determines a Global Neutralization Phenotype and CD4-Independent Infectivity of a Human Immunodeficiency Virus Type 1 Envelope Associated with a Broadly Cross-Reactive, Primary Virus-Neutralizing Antibody Response. J. Virol., 76(2):644-655, Jan 2002. PubMed ID: 11752155. Show all entries for this paper.

Zolla-Pazner1995 S. Zolla-Pazner, J. O'Leary, S. Burda, M. K. Gorny, M. Kim, J. Mascola, and F. McCutchan. Serotyping of primary human immunodeficiency virus type 1 isolates from diverse geographic locations by flow cytometry. J. Virol., 69:3807-3815, 1995. A set of 13 human MAbs to a variety of epitopes were tested against a panel of primary isolates of HIV-1, representing different genetic clades. The V3 loop tended to be B clade restricted, and a single gp120 C-terminus binding antibody was clade specific. Two other gp120 C-terminus binding antibodies were group specific. PubMed ID: 7745728. Show all entries for this paper.

Zolla-Pazner1999a S. Zolla-Pazner, M. K. Gorny, P. N. Nyambi, T. C. VanCott, and A. Nadas. Immunotyping of Human Immunodeficiency Virus Type 1 (HIV): An Approach to Immunologic Classification of HIV. J. Virol., 73:4042-4051, 1999. 21 human anti-V3 MAbs were studied with respect to cross-clade reactivity and immunological relationship to other human anti-V3 MAbs. Broad cross-reactivities were observed, and V3 peptides were grouped into immunotypes that contained peptides from several clades. PubMed ID: 10196300. Show all entries for this paper.

Zolla-Pazner1999b S. Zolla-Pazner, M. K. Gorny, and P. N. Nyambi. The implications of antigenic diversity for vaccine development. Immunol. Lett., 66:159-64, 1999. PubMed ID: 10203049. Show all entries for this paper.

Kwon2015 Young Do Kwon, Marie Pancera, Priyamvada Acharya, Ivelin S. Georgiev, Emma T. Crooks, Jason Gorman, M. Gordon Joyce, Miklos Guttman, Xiaochu Ma, Sandeep Narpala, Cinque Soto, Daniel S. Terry, Yongping Yang, Tongqing Zhou, Goran Ahlsen, Robert T. Bailer, Michael Chambers, Gwo-Yu Chuang, Nicole A. Doria-Rose, Aliaksandr Druz, Mark A. Hallen, Adam Harned, Tatsiana Kirys, Mark K. Louder, Sijy O'Dell, Gilad Ofek, Keiko Osawa, Madhu Prabhakaran, Mallika Sastry, Guillaume B. E. Stewart-Jones, Jonathan Stuckey, Paul V. Thomas, Tishina Tittley, Constance Williams, Baoshan Zhang, Hong Zhao, Zhou Zhou, Bruce R. Donald, Lawrence K. Lee, Susan Zolla-Pazner, Ulrich Baxa, Arne Schön, Ernesto Freire, Lawrence Shapiro, Kelly K. Lee, James Arthos, James B. Munro, Scott C. Blanchard, Walther Mothes, James M. Binley, Adrian B. McDermott, John R. Mascola, and Peter D. Kwong. Crystal Structure, Conformational Fixation and Entry-Related Interactions of Mature Ligand-Free HIV-1 Env. Nat. Struct. Mol. Biol., 22(7):522-531, Jul 2015. PubMed ID: 26098315. Show all entries for this paper.

Guzzo2018 Christina Guzzo, Peng Zhang, Qingbo Liu, Alice L. Kwon, Ferzan Uddin, Alexandra I. Wells, Hana Schmeisser, Raffaello Cimbro, Jinghe Huang, Nicole Doria-Rose, Stephen D. Schmidt, Michael A. Dolan, Mark Connors, John R. Mascola, and Paolo Lusso. Structural Constraints at the Trimer Apex Stabilize the HIV-1 Envelope in a Closed, Antibody-Protected Conformation. mBio, 9(6), 11 Dec 2018. PubMed ID: 30538178. Show all entries for this paper.


Displaying record number 748

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MAb ID 86 (No. 86)
HXB2 Location Env(579-613)
DNA(7959..8063)
Env Epitope Map
Author Location gp41(586-620 IIIB)
Research Contact Evan Hersh and Yoh-Ichi Matsumoto
Epitope RILAVERYLKDQQLLGIWGCSGKLICTTAVPWNAS Epitope Alignment
Ab Type  
Neutralizing  
Species (Isotype) human(IgG1κ)
Patient  
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody sequence, complement, enhancing activity, immunotoxin, review, variant cross-reactivity

Notes

Showing 10 of 10 notes.

References

Showing 9 of 9 references.

Isolation Paper
Sugano1988 T. Sugano, Y. Masuho, Y.-I. Matsumoto, D. Lake, C. Gschwind, E. A. Petersen, and E. M. Hersh. Human monoclonal antibody against glycoproteins of human immunodeficiency virus. Biochem. Biophys. Res. Commun., 155:1105-1112, 1988. PubMed ID: 2845963. Show all entries for this paper.

Robinson1990a W. E. Robinson, Jr., T. Kawamura, M. K. Gorny, D. Lake, J.-Y. Xu, Y. Matsumoto, T. Sugano, Y. Masuho, W. M. Mitchell, E. Hersh, and S. Zolla-Pazner. Human Monoclonal Antibodies to the Human Immunodeficiency Virus Type 1 (HIV-1) Transmembrane Glycoprotein gp41 Enhance HIV-1 Infection In Vitro. Proc. Natl. Acad. Sci. U.S.A., 87:3185-3189, 1990. Three gp41 MAbs out of 16 Env and Gag MAbs tested enhanced HIV-1 IIIB infection of MT-2 cells. The enhancing antibodies were competitive with the immunodominant epitopes of gp41 recognized by sera from HIV-1 infected subjects. PubMed ID: 2326277. Show all entries for this paper.

Robinson1990b W. E. Robinson, Jr., T. Kawamura, D. Lake, Y. Masuho, W. M. Mitchell, and E. M. Hersh. Antibodies to the Primary Immunodominant Domain of Human Immunodeficiency Virus Type 1 (HIV-1) Glycoprotein gp41 Enhance HIV-1 Infection In Vitro. J. Virol., 64:5301-5305, 1990. PubMed ID: 1698995. Show all entries for this paper.

Pincus1991 S. H. Pincus, R. L. Cole, E. M. Hersh, D. Lake, Y. Masuho, P. J. Durda, and J. McClure. In Vitro Efficacy of Anti-HIV Immunotoxins Targeted by Various Antibodies to the Envelope Protein. J. Immunol., 146:4315-4324, 1991. Six MAbs, (907, 924, 110.1, 41.1, 86 and P5-3) and polyclonal pooled serum antibodies purified on gp160 were coupled to RAC to create immunotoxins. Only 41.1-RAC, an anti-gp41 MAb-immunotoxin and the polyclonal immunotoxin showed direct activity against multiple strains, and activity of an immunotoxin was found not to be directly correlated with cell surface binding. PubMed ID: 1710247. Show all entries for this paper.

Moran1993 M. J. Moran, J. S. Andris, Y.-I. Matsumato, J. D. Capra, and E. M. Hersh. Variable Region Genes of Anti-HIV Human Monoclonal Antibodies: Non-Restricted Use of the V Gene Repertoire and Extensive Somatic Mutation. Mol. Immunol., 30:1543-1551, 1993. Sequenced variable regions from four human anti-HIV-1 MAbs: anti-gp120 13, S1-1 and HBW4; and anti-gp41 No.86. Extensive somatic mutation was observed and under-representation of V$_H$ III usage. PubMed ID: 8232339. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Mitchell1998 W. M. Mitchell, L. Ding, and J. Gabriel. Inactivation of a Common Epitope Responsible for the Induction of Antibody-Dependent Enhancement of HIV. AIDS, 12:147-156, 1998. PubMed ID: 9468363. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.


Displaying record number 778

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MAb ID 240-D (240D)
HXB2 Location Env(592-600)
DNA(7998..8024)
Env Epitope Map
Author Location gp41(592-600 HXB2)
Research Contact Susan Zolla-Pazner (Zollas01@mcrcr6.med.nyu), NYU, NY
Epitope LLGIWGCSG Epitope Alignment
LLGIWGCSG epitope logo
Subtype B
Ab Type gp41 cluster I
Neutralizing no
Species (Isotype) human
Patient  
Immunogen HIV-1 infection
Keywords antibody binding site, antibody interactions, antibody polyreactivity, antibody sequence, binding affinity, complement, dendritic cells, effector function, enhancing activity, kinetics, mutation acquisition, neutralization, review, structure, subtype comparisons, vaccine antigen design, vaccine-induced immune responses, variant cross-reactivity, viral fitness and/or reversion

Notes

Showing 24 of 24 notes.

References

Showing 24 of 24 references.

Isolation Paper
Robinson1991 W. E. Robinson, M. K. Gorny, J.-Y. Xu, W. M. Mitchell, and S. Zolla-Pazner. Two Immunodominant Domains of gp41 Bind Antibodies Which Enhance Human Immunodeficiency Virus Type 1 Infection In Vitro. J. Virol., 65:4169-4176, 1991. PubMed ID: 2072448. Show all entries for this paper.

Binley1996 J. M. Binley, H. J. Ditzel, C. F. Barbas III, N. Sullivan, J. Sodroski, P. W. H. I. Parren, and D. R. Burton. Human Antibody Responses to HIV Type 1 Glycoprotein 41 Cloned in Phage Display Libraries Suggest Three Major Epitopes Are Recognized and Give Evidence for Conserved Antibody Motifs in Antigen Binding. AIDS Res. Hum. Retroviruses, 12:911-924, 1996. A panel of anti-gp41 human Fab fragments were generated by panning phage display antibody libraries prepared from HIV-1 positive donors with rgp41. Fabs tended to be directed against three epitopes, designated clusters I-III. None were neutralizing. A common CDR3 motif was found in several of the heavy chain sequences. PubMed ID: 8798976. Show all entries for this paper.

Cai2017 Yongfei Cai, Selen Karaca-Griffin, Jia Chen, Sai Tian, Nicholas Fredette, Christine E. Linton, Sophia Rits-Volloch, Jianming Lu, Kshitij Wagh, James Theiler, Bette Korber, Michael S. Seaman, Stephen C. Harrison, Andrea Carfi, and Bing Chen. Antigenicity-Defined Conformations of an Extremely Neutralization-Resistant HIV-1 Envelope Spike. Proc. Natl. Acad. Sci. U.S.A., 114(17):4477-4482, 25 Apr 2017. PubMed ID: 28396421. Show all entries for this paper.

Chen2015 Jia Chen, James M. Kovacs, Hanqin Peng, Sophia Rits-Volloch, Jianming Lu, Donghyun Park, Elise Zablowsky, Michael S. Seaman, and Bing Chen. Effect of the Cytoplasmic Domain on Antigenic Characteristics of HIV-1 Envelope Glycoprotein. Science, 349(6244):191-195, 10 Jul 2015. PubMed ID: 26113642. Show all entries for this paper.

Dennison2011a S. Moses Dennison, Kara Anasti, Richard M. Scearce, Laura Sutherland, Robert Parks, Shi-Mao Xia, Hua-Xin Liao, Miroslaw K. Gorny, Susan Zolla-Pazner, Barton F. Haynes, and S. Munir Alam. Nonneutralizing HIV-1 gp41 Envelope Cluster II Human Monoclonal Antibodies Show Polyreactivity for Binding to Phospholipids and Protein Autoantigens. J. Virol., 85(3):1340-1347, Feb 2011. PubMed ID: 21106741. Show all entries for this paper.

Finnegan2002 Catherine M. Finnegan, Werner Berg, George K. Lewis, and Anthony L. DeVico. Antigenic Properties of the Human Immunodeficiency Virus Transmembrane Glycoprotein during Cell-Cell Fusion. J. Virol., 76(23):12123-12134, Dec 2002. PubMed ID: 12414953. Show all entries for this paper.

Frey2008 Gary Frey, Hanqin Peng, Sophia Rits-Volloch, Marco Morelli, Yifan Cheng, and Bing Chen. A Fusion-Intermediate State of HIV-1 gp41 Targeted by Broadly Neutralizing Antibodies. Proc. Natl. Acad. Sci. U.S.A., 105(10):3739-3744, 11 Mar 2008. PubMed ID: 18322015. Show all entries for this paper.

Frey2010 Gary Frey, Jia Chen, Sophia Rits-Volloch, Michael M. Freeman, Susan Zolla-Pazner, and Bing Chen. Distinct Conformational States of HIV-1 gp41 Are Recognized by Neutralizing and Non-Neutralizing Antibodies. Nat. Struct. Mol. Biol., 17(12):1486-1491, Dec 2010. PubMed ID: 21076402. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Holl2006 Vincent Holl, Maryse Peressin, Thomas Decoville, Sylvie Schmidt, Susan Zolla-Pazner, Anne-Marie Aubertin, and Christiane Moog. Nonneutralizing Antibodies Are Able To Inhibit Human Immunodeficiency Virus Type 1 Replication in Macrophages and Immature Dendritic Cells. J. Virol., 80(12):6177-6181, Jun 2006. PubMed ID: 16731957. Show all entries for this paper.

Mitchell1998 W. M. Mitchell, L. Ding, and J. Gabriel. Inactivation of a Common Epitope Responsible for the Induction of Antibody-Dependent Enhancement of HIV. AIDS, 12:147-156, 1998. PubMed ID: 9468363. Show all entries for this paper.

Nyambi2000 P. N. Nyambi, H. A. Mbah, S. Burda, C. Williams, M. K. Gorny, A. Nadas, and S. Zolla-Pazner. Conserved and Exposed Epitopes on Intact, Native, Primary Human Immunodeficiency Virus Type 1 Virions of Group M. J. Virol., 74:7096-7107, 2000. PubMed ID: 10888650. Show all entries for this paper.

Perez2009 Lautaro G. Perez, Matthew R. Costa, Christopher A. Todd, Barton F. Haynes, and David C. Montefiori. Utilization of Immunoglobulin G Fc Receptors by Human Immunodeficiency Virus Type 1: A Specific Role for Antibodies against the Membrane-Proximal External Region of gp41. J. Virol., 83(15):7397-7410, Aug 2009. PubMed ID: 19458010. Show all entries for this paper.

Spear1993 G. T. Spear, D. M. Takefman, B. L. Sullivan, A. L. Landay, and S. Zolla-Pazner. Complement activation by human monoclonal antibodies to human immunodeficiency virus. J. Virol., 67:53-59, 1993. This study looked at the ability of 16 human MAbs to activate complement. MAbs directed against the V3 region could induce C3 deposition on infected cells and virolysis of free virus, but antibodies to the CD4BS and C-terminal region and two regions in gp41 could induce no complement mediated effects. Pre-treatment with sCD4 could increase complement-mediated effects of anti-gp41 MAbs, but decreased the complement-mediated effects of V3 MAbs. Anti-gp41 MAbs were able to affect IIIB but not MN virolysis, suggesting spontaneous shedding of gp120 on IIIB virions exposes gp41 epitopes. IgG isotype did not appear to have an effect on virolysis or C3 deposition. PubMed ID: 7677959. Show all entries for this paper.

Vincent2008 Nadine Vincent, Amadou Kone, Blandine Chanut, Frédéric Lucht, Christian Genin, and Etienne Malvoisin. Antibodies Purified from Sera of HIV-1-Infected Patients by Affinity on the Heptad Repeat Region 1/Heptad Repeat Region 2 Complex of gp41 Neutralize HIV-1 Primary Isolates. AIDS, 22(16):2075-2085, 18 Oct 2008. PubMed ID: 18832871. Show all entries for this paper.

Vincent2012 Nadine Vincent and Etienne Malvoisin. Ability of Antibodies Specific to the HIV-1 Envelope Glycoprotein to Block the Fusion Inhibitor T20 in a Cell-Cell Fusion Assay. Immunobiology, 217(10):943-950, Oct 2012. PubMed ID: 22387075. Show all entries for this paper.

vonBredow2016 Benjamin von Bredow, Juan F. Arias, Lisa N. Heyer, Brian Moldt, Khoa Le, James E. Robinson, Susan Zolla-Pazner, Dennis R. Burton, and David T. Evans. Comparison of Antibody-Dependent Cell-Mediated Cytotoxicity and Virus Neutralization by HIV-1 Env-Specific Monoclonal Antibodies. J. Virol., 90(13):6127-6139, 1 Jul 2016. PubMed ID: 27122574. Show all entries for this paper.

Wisnewski1995 A. Wisnewski, L. Cavacini, G. Kingsbury, D. Sadden, and M. Posner. Anti-HIV Human Monoclonal Antibody Variable Region Gene Usage. J. Cell Biochem., supple 21 B:229, 1995. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Xu1991 J.-Y. Xu, M. K. Gorny, T. Palker, S. Karwowska, and S. Zolla-Pazner. Epitope mapping of two immunodominant domains of gp41, the transmembrane protein of human immunodeficiency virus type 1, using ten human monoclonal antibodies. J. Virol., 65:4832-4838, 1991. The immunodominance of linear epitope in the region 590-600 of gp41 (cluster I) was established, and a second conformational epitope was mapped that reacted with a region between amino acids 644 and 663 (cluster II). Titration experiments showed that there was 100-fold more antibody to cluster I than cluster II in patient sera. PubMed ID: 1714520. Show all entries for this paper.

Yates2018 Nicole L. Yates, Allan C. deCamp, Bette T. Korber, Hua-Xin Liao, Carmela Irene, Abraham Pinter, James Peacock, Linda J. Harris, Sheetal Sawant, Peter Hraber, Xiaoying Shen, Supachai Rerks-Ngarm, Punnee Pitisuttithum, Sorachai Nitayapan, Phillip W. Berman, Merlin L. Robb, Giuseppe Pantaleo, Susan Zolla-Pazner, Barton F. Haynes, S. Munir Alam, David C. Montefiori, and Georgia D. Tomaras. HIV-1 Envelope Glycoproteins from Diverse Clades Differentiate Antibody Responses and Durability among Vaccinees. J. Virol., 92(8), 15 Apr 2018. PubMed ID: 29386288. Show all entries for this paper.

Yuan2009 Wen Yuan, Xing Li, Marta Kasterka, Miroslaw K. Gorny, Susan Zolla-Pazner, and Joseph Sodroski. Oligomer-Specific Conformations of the Human Immunodeficiency Virus (HIV-1) gp41 Envelope Glycoprotein Ectodomain Recognized by Human Monoclonal Antibodies. AIDS Res. Hum. Retroviruses, 25(3):319-328, Mar 2009. PubMed ID: 19292593. Show all entries for this paper.

Joshi2020 Vinita R. Joshi, Ruchi M. Newman, Melissa L. Pack, Karen A. Power, James B. Munro, Ken Okawa, Navid Madani, Joseph G. Sodroski, Aaron G. Schmidt, and Todd M. Allen. Gp41-Targeted Antibodies Restore Infectivity of a Fusion-Deficient HIV-1 Envelope Glycoprotein. PLoS Pathog, 16(5):e1008577, May 2020. PubMed ID: 32392227. Show all entries for this paper.


Displaying record number 805

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MAb ID 3D6 (IAM 41-3D6, CB HIV-1)
HXB2 Location Env(599-613)
DNA(8019..8063)
Env Epitope Map
Author Location gp41(604-617 BH10)
Research Contact H. Katinger, Inst. Appl. Microbiol., Vienna, Austria and Viral Testing Systems, Houston, TX
Epitope SGKLICTTAVPWNAS Epitope Alignment
SGKLICTTAVPWNAS epitope logo
Ab Type gp41 cluster I, immunodominant region
Neutralizing  
Species (Isotype) human(IgG1κ)
Patient  
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody interactions, antibody sequence, assay or method development, binding affinity, dendritic cells, genital and mucosal immunity, kinetics, review, structure

Notes

Showing 17 of 17 notes.

References

Showing 18 of 18 references.

Isolation Paper
Grunow1988 R. Grunow, S. Jahn, T. Porstmann, S. S. Kiessig, H. Steinkellner, F. Steindl, D. Mattanovich, L. Gurtler, F. Deinhardt, and H. Katinger. The High Efficiency, Human B Cell Immortalizing Heteromyeloma CB-F7. Production of Human Monoclonal Antibodies to Human Immunodeficiency Virus. J. Immunol. Methods, 106(2):257-265, 10 Feb 1988. PubMed ID: 2828478. Show all entries for this paper.

Felgenhauer1990 M. Felgenhauer, J. Kohl, and F. Ruker. Nucleotide Sequence of the cDNA Encoding the V-Regions of the H- and L-Chains of a Human Monoclonal Antibody Specific to HIV-1 gp41. Nucl. Acids Res., 18:4927, 1990. PubMed ID: 1697678. Show all entries for this paper.

He1992 X. M. He, F. Ruker, E. Casale, and D. C. Carter. Structure of a Human Monoclonal Antibody Fab Fragment against gp41 of Human Immunodeficiency Virus Type 1. Proc. Natl. Acad. Sci. U.S.A., 89:7154-7158, 1992. PubMed ID: 1496010. Show all entries for this paper.

Chen1994 Y.-H. Chen, A. Susanna, G. Bock, F. Steindl, H. Katinger, and M. P. Dierich. HIV-1 gp41 Shares a Common Immunologic Determinant with Human T, B and Monocyte Cell Lines. Immunol. Lett., 39:219-222, 1994. The MAb 3D6 binds to HIV gp41, and to a 43 kd protein found in human T, B and monocyte cell lines. The authors suggest the possibility of molecular mimicry. PubMed ID: 7518416. Show all entries for this paper.

Sattentau1995 Q. J. Sattentau, S. Zolla-Pazner, and P. Poignard. Epitope Exposure on Functional, Oligomeric HIV-1 gp41 Molecules. Virology, 206:713-717, 1995. Most gp41 epitopes are masked when associated with gp120 on the cell surface. Weak binding of anti-gp41 MAbs can be enhanced by treatment with sCD4. MAb 2F5 binds to a membrane proximal epitope which binds in the presence of gp120 without sCD4. PubMed ID: 7530400. Show all entries for this paper.

Stigler1995 R. D. Stigler, F. Ruker, D. Katinger, G. Elliott, W. Hohne, P. Henklein, J. X. Ho, K. Keeling, D. C. Carter, E. Nugel, and et al. Interaction between a Fab Fragment against gp41 of Human Immunodeficiency Virus 1 and Its Peptide Epitope: Characterization Using a Peptide Epitope Library and Molecular Modeling. Protein Eng., 8:471-479, 1995. PubMed ID: 8532669. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Kunert1998 R. Kunert, F. Ruker, and H. Katinger. Molecular Characterization of Five Neutralizing Anti-HIV Type 1 Antibodies: Identification of Nonconventional D Segments in the Human Monoclonal Antibodies 2G12 and 2F5. AIDS Res. Hum. Retroviruses, 14:1115-1128, 1998. Study identifies five human MAbs which were able to neutralize primary isolates of different clades in vitro and reports the nucleotide and amino acid sequences of the heavy and light chain V segments of the antibodies. PubMed ID: 9737583. Show all entries for this paper.

Cavacini1998 L. A. Cavacini, M. H. Samore, J. Gambertoglio, B. Jackson, M. Duval, A. Wisnewski, S. Hammer, C. Koziel, C. Trapnell, and M. R. Posner. Phase I Study of a Human Monoclonal Antibody Directed against the CD4-Binding Site of HIV Type 1 Glycoprotein 120. AIDS Res. Hum. Retroviruses, 14:545-550, 1998. In an immunotherapeutic study, administration of a single dose of F105 was non-toxic and the Ab persisted, yet no benefit was observed in 4 individuals. The authors suggest it may be more helpful in other settings, for example, patients with no pre-existing anti-CD4 BS Abs, or in combination with other MAbs. PubMed ID: 9591708. Show all entries for this paper.

Cavacini1998a L. A. Cavacini, C. L. Emes, A. V. Wisnewski, J. Power, G. Lewis, D. Montefiori, and M. R. Posner. Functional and molecular characterization of human monoclonal antibody. AIDS Res. Hum. Retroviruses, 14:1271-80, 1998. PubMed ID: 9764911. Show all entries for this paper.

Cavacini1999 L. A. Cavacini, A. Wisnewski, J. E. Peterson, D. Montefiori, C. Emes, M. Duval, G. Kingsbury, A. Wang, D. Scadden, and M. R. Posner. A Human Anti-HIV Autoantibody Enhances EBV Transformation and HIV infection. Clin. Immunol., 93:263-273, 1999. PubMed ID: 10600338. Show all entries for this paper.

Finnegan2002 Catherine M. Finnegan, Werner Berg, George K. Lewis, and Anthony L. DeVico. Antigenic Properties of the Human Immunodeficiency Virus Transmembrane Glycoprotein during Cell-Cell Fusion. J. Virol., 76(23):12123-12134, Dec 2002. PubMed ID: 12414953. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Corti2010 Davide Corti, Johannes P. M. Langedijk, Andreas Hinz, Michael S. Seaman, Fabrizia Vanzetta, Blanca M. Fernandez-Rodriguez, Chiara Silacci, Debora Pinna, David Jarrossay, Sunita Balla-Jhagjhoorsingh, Betty Willems, Maria J. Zekveld, Hanna Dreja, Eithne O'Sullivan, Corinna Pade, Chloe Orkin, Simon A. Jeffs, David C. Montefiori, David Davis, Winfried Weissenhorn, Áine McKnight, Jonathan L. Heeney, Federica Sallusto, Quentin J. Sattentau, Robin A. Weiss, and Antonio Lanzavecchia. Analysis of Memory B Cell Responses and Isolation of Novel Monoclonal Antibodies with Neutralizing Breadth from HIV-1-Infected Individuals. PLoS One, 5(1):e8805, 2010. PubMed ID: 20098712. Show all entries for this paper.

Peressin2011 M. Peressin, V. Holl, S. Schmidt, T. Decoville, D. Mirisky, A. Lederle, M. Delaporte, K. Xu, A. M. Aubertin, and C. Moog. HIV-1 Replication in Langerhans and Interstitial Dendritic Cells Is Inhibited by Neutralizing and Fc-Mediated Inhibitory Antibodies. J. Virol., 85(2):1077-1085, Jan 2011. PubMed ID: 21084491. Show all entries for this paper.

Vincent2012 Nadine Vincent and Etienne Malvoisin. Ability of Antibodies Specific to the HIV-1 Envelope Glycoprotein to Block the Fusion Inhibitor T20 in a Cell-Cell Fusion Assay. Immunobiology, 217(10):943-950, Oct 2012. PubMed ID: 22387075. Show all entries for this paper.

Jungbauer1989 Alois Jungbauer, Chrisa Tauer, Elisabeth Wenisch, Franz Steindl, Martin Purtscher, Manfred Reiter, Florian Unterluggauer, Andrea Buchacher, Karola Uhl, and Hermann Katinger. Pilot Scale Production of a Human Monoclonal Antibody against Human Immunodeficiency Virus HIV-1. J. Biochem. Biophys. Methods, 19(2-3):223-240, Aug-Sep 1989. PubMed ID: 2584609. Show all entries for this paper.


Displaying record number 806

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MAb ID 120-16 (SZ-120.16)
HXB2 Location Env(644-663)
DNA(8154..8213)
Env Epitope Map
Author Location gp41(644-663 HXB2)
Epitope SLIEESQNQQEKNEQELLEL Epitope Alignment
SLIEESQNQQEKNEQELLEL epitope logo
Subtype B
Ab Type gp41 MPER (membrane proximal external region)
Neutralizing no
Species (Isotype) human(IgG2κ)
Patient donor_uncoded_3
Immunogen HIV-1 infection
Keywords antibody sequence, effector function, enhancing activity, neutralization, review

Notes

Showing 9 of 9 notes.

References

Showing 10 of 10 references.

Andris1991 J. S. Andris, S. Johnson, S. Zolla-Pazner, and J. D. Capra. Molecular characterization of five anti-human immunodeficiency virus type 1 antibody heavy chains reveals extensive somatic mutation typical of an antigen-driven immune response. Proc. Natl. Acad. Sci. U.S.A., 88:7783-7788, 1992. PubMed ID: 1909030. Show all entries for this paper.

Eddleston1993 M. Eddleston, J. C. de la Torre, J.-Y. Xu, N. Dorfman, A. Notkins, S. Zolla-Pazner, and M. B. A. Oldstone. Molecular Mimicry Accompanying HIV-1 Infection: Human Monoclonal Antibodies That Bind to gp41 and to Astrocytes. AIDS Res. Hum. Retroviruses, 10:939-944, 1993. In this paper, three anti-HIV-1 gp41 specific MAbs were found to react with astrocytes: 98-6, 167-7 and 15G1. Reactive astrocytes in the hippocampus were most prominently involved, and the antibodies stained no other cell type in the brain, kidney or liver. All three mapped to a conformationally dependent epitope between aa 644-663. PubMed ID: 7506553. Show all entries for this paper.

Forthal1995 D. N. Forthal, G. Landucci, M. K. Gorny, S. Zolla-Pazner, and W. E. Robinson, Jr. Functional Activities of 20 Human Immunodeficiency Virus Type 1 (HIV-1)-Specific Human Monoclonal Antibodies. AIDS Res. Hum. Retroviruses, 11:1095-1099, 1995. A series of tests were performed on 20 human monoclonal antibodies to assess their potential therapeutic utility. Antibodies were tested for potentially harmful complement-mediated antibody enhancing activity (C-ADE), and for potentially beneficial neutralizing activity and antibody dependent cellular cytotoxicity ADCC. PubMed ID: 8554906. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Pollara2013 Justin Pollara, Mattia Bonsignori, M. Anthony Moody, Marzena Pazgier, Barton F. Haynes, and Guido Ferrari. Epitope Specificity of Human Immunodeficiency Virus-1 Antibody Dependent Cellular Cytotoxicity (ADCC) Responses. Curr. HIV Res., 11(5):378-387, Jul 2013. PubMed ID: 24191939. Show all entries for this paper.

Robinson1990a W. E. Robinson, Jr., T. Kawamura, M. K. Gorny, D. Lake, J.-Y. Xu, Y. Matsumoto, T. Sugano, Y. Masuho, W. M. Mitchell, E. Hersh, and S. Zolla-Pazner. Human Monoclonal Antibodies to the Human Immunodeficiency Virus Type 1 (HIV-1) Transmembrane Glycoprotein gp41 Enhance HIV-1 Infection In Vitro. Proc. Natl. Acad. Sci. U.S.A., 87:3185-3189, 1990. Three gp41 MAbs out of 16 Env and Gag MAbs tested enhanced HIV-1 IIIB infection of MT-2 cells. The enhancing antibodies were competitive with the immunodominant epitopes of gp41 recognized by sera from HIV-1 infected subjects. PubMed ID: 2326277. Show all entries for this paper.

Robinson1991 W. E. Robinson, M. K. Gorny, J.-Y. Xu, W. M. Mitchell, and S. Zolla-Pazner. Two Immunodominant Domains of gp41 Bind Antibodies Which Enhance Human Immunodeficiency Virus Type 1 Infection In Vitro. J. Virol., 65:4169-4176, 1991. PubMed ID: 2072448. Show all entries for this paper.

Tyler1990 D. S. Tyler, S. D. Stanley, S. Zolla-Pazner, M. K. Gorny, P. P. Shadduck, A. J. Langlois, T. J. Matthews, D. P. Bolognesi, T. J. Palker, and K. J. Weinhold. Identification of sites within gp41 that serve as targets for antibody-dependent cellular cytotoxicity by using human monoclonal antibodies. J. Immunol., 145:3276-3282, 1990. PubMed ID: 1700004. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Xu1991 J.-Y. Xu, M. K. Gorny, T. Palker, S. Karwowska, and S. Zolla-Pazner. Epitope mapping of two immunodominant domains of gp41, the transmembrane protein of human immunodeficiency virus type 1, using ten human monoclonal antibodies. J. Virol., 65:4832-4838, 1991. The immunodominance of linear epitope in the region 590-600 of gp41 (cluster I) was established, and a second conformational epitope was mapped that reacted with a region between amino acids 644 and 663 (cluster II). Titration experiments showed that there was 100-fold more antibody to cluster I than cluster II in patient sera. PubMed ID: 1714520. Show all entries for this paper.


Displaying record number 630

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MAb ID 21h (2.1H)
HXB2 Location Env Env Epitope Map
Author Location gp120
Research Contact James Robinson, Tulane University, LA
Epitope
Ab Type gp120 CD4bs
Neutralizing L
Species (Isotype) human(IgG1)
Patient N70
Immunogen HIV-1 infection
Keywords acute/early infection, antibody binding site, antibody interactions, antibody sequence, binding affinity, review, structure, subtype comparisons, vaccine antigen design, variant cross-reactivity

Notes

Showing 26 of 26 notes.

References

Showing 28 of 28 references.

Bagley1994 J. Bagley, P. J. Dillon, C. Rosen, J. Robinson, J. Sodroski, and W. A. Marasco. Structural Characterization of Broadly Neutralizing Human Monoclonal Antibodies Against the CD4 Binding Site of HIV-1 gp120. Mol. Immunol., 31(15):1149-1160, 1994. This paper is a detailed study of the V-D-J heavy chain usage and V-J light chain usage for the three monoclonals that bind to the HIV-1 envelope CD4 binding site: F105, 15e and 21h. Different germline genes were used, and there was evidence for antigen-drive clonal selection of somatic mutations. Eight positions in the heavy chain and two in the light chain complementarity determining positions were identical in the three Mabs. PubMed ID: 7935503. Show all entries for this paper.

Binley1997 J. M. Binley, H. Arshad, T. R. Fouts, and J. P. Moore. An investigation of the high avidity antibody response to gp120 of human immunodeficiency virus type 1. AIDS Res. Hum. Retroviruses, 13:1007-1015, 1997. PubMed ID: 9264287. Show all entries for this paper.

Fouts1997 T. R. Fouts, J. M. Binley, A. Trkola, J. E. Robinson, and J. P. Moore. Neutralization of the Human Immunodeficiency Virus Type 1 Primary Isolate JR-FL by Human Monoclonal Antibodies Correlates with Antibody Binding to the Oligomeric Form of the Envelope Glycoprotein Complex. J. Virol., 71:2779-2785, 1997. To test whether antibody neutralization of HIV-1 primary isolates is correlated with the affinities for the oligomeric envelope glycoproteins, JRFL was used as a model primary virus and a panel of 13 human MAbs were evaluated for: half-maximal binding to rec monomeric JRFL gp120; half-maximal binding to oligomeric - JRFL Env expressed on the surface of transfected 293 cells; and neutralization of JRFL in a PBMC-based neutralization assay. Antibody affinity for oligomeric JRFL Env but not monomeric JRFL gp120 correlated with JRFL neutralization. PubMed ID: 9060632. Show all entries for this paper.

Fouts1998 T. R. Fouts, A. Trkola, M. S. Fung, and J. P. Moore. Interactions of Polyclonal and Monoclonal Anti-Glycoprotein 120 Antibodies with Oligomeric Glycoprotein 120-Glycoprotein 41 Complexes of a Primary HIV Type 1 Isolate: Relationship to Neutralization. AIDS Res. Hum. Retroviruses, 14:591-597, 1998. Ab reactivity to oligomeric forms of gp120 were compared to neutralization of the macrophage tropic primary virus JRFL, and did not always correlate. This builds upon studies which have shown that oligomer binding while required for neutralization, is not always sufficient. MAb 205-46-9 and 2G6 bind oligomer with high affinity, comparable to IgG1b12, but unlike IgG1b12, cannot neutralize JRFL. Furthermore, neutralizing and non-neutralizing sera from HIV-1 infected people are similar in their reactivities to oligomeric JRFL Envelope. PubMed ID: 9591713. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Ho1991a D. D. Ho, J. A. McKeating, X. L. Li, T. Moudgil, E. S. Daar, N.-C. Sun, and J. E. Robinson. Conformational Epitope of gp120 Important in CD4 Binding and Human Immunodeficiency Virus Type 1 Neutralization Identified by a Human Monoclonal Antibody. J. Virol., 65:489-493, 1991. A description of the neutralizing human MAb 15e. It binds to HIV-1 with a broad specificity, and blocks gp120 binding to CD4, and is a discontinuous epitope; DTT reduction of env abrogates binding. PubMed ID: 1702163. Show all entries for this paper.

Ho1992 D. D. Ho, M. S. C. Fung, H. Yoshiyama, Y. Cao, and J. E. Robinson. Discontinuous Epitopes on gp120 Important in HIV-1 Neutralization. AIDS Res. Hum. Retroviruses, 8:1337-1339, 1992. Further description of the human MAb 15e and the murine MAb G3-4. gp120 mutants that affect 15e epitope binding: 113, 257, 368, 370, 421, 427, 475; four of these coincide with amino acids important for the CD4 binding domain. G3-4 is neutralizing and behaves like a discontinuous epitope, and partially blocks sCD4 binding. PubMed ID: 1281654. Show all entries for this paper.

Li1997 A. Li, T. W. Baba, J. Sodroski, S. Zolla-Pazner, M. K. Gorny, J. Robinson, M. R. Posner, H. Katinger, C. F. Barbas III, D. R. Burton, T.-C. Chou, and R. M Ruprecht. Synergistic Neutralization of a Chimeric SIV/HIV Type 1 Virus with Combinations of Human Anti-HIV Type 1 Envelope Monoclonal Antibodies or Hyperimmune Globulins. AIDS Res. Hum. Retroviruses, 13:647-656, 1997. Multiple combinations of MAbs were tested for their ability to synergize neutralization of a SHIV construct containing HIV IIIB env. All of the MAb combinations tried were synergistic, suggesting such combinations may be useful for passive immunotherapy or immunoprophylaxis. Because SHIV can replicate in rhesus macaques, such approaches can potentially be studied in an it in vivo monkey model. PubMed ID: 9168233. Show all entries for this paper.

McKeating1996b J. A. McKeating, Y. J. Zhang, C. Arnold, R. Frederiksson, E. M. Fenyo, and P. Balfe. Chimeric viruses expressing primary envelope glycoproteins of human immunodeficiency virus type I show increased sensitivity to neutralization by human sera. Virology, 220:450-460, 1996. Chimeric viruses for HXB2 with primary isolate gp120 gave patterns of cell tropism and cytopathicity identical to the original primary viruses. Sera that were unable to neutralize the primary isolates were in some cases able to neutralize chimeric viruses, indicating that some of the neutralizing epitopes were in gp41. PubMed ID: 8661395. Show all entries for this paper.

Moore1993a J. P. Moore and D. D. Ho. Antibodies to discontinuous or conformationally sensitive epitopes on the gp120 glycoprotein of human immunodeficiency virus type 1 are highly prevalent in sera of infected humans. J. Virol., 67:863-875, 1993. CD4BS antibodies are prevalent in HIV-1-positive sera, while neutralizing MAbs to C4, V2, and V3 and MAbs to linear epitopes are less common. Most linear epitope MAbs in human sera are directed against the V3 region, and cross-reactive MAbs tend to be directed against discontinuous epitopes. PubMed ID: 7678308. Show all entries for this paper.

Moore1994b J. P. Moore, F. E. McCutchan, S.-W. Poon, J. Mascola, J. Liu, Y. Cao, and D. D. Ho. Exploration of Antigenic Variation in gp120 from Clades A through F of Human Immunodeficiency Virus Type 1 by Using Monoclonal Antibodies. J. Virol., 68:8350-8364, 1994. Four of five anti-V3 MAbs were slightly cross-reactive within clade B, but not very reactive outside clade B. Two discontinuous CD4 binding site Mabs appear to be pan-reactive. Anti-V2 MAbs were only sporadically reactive inside and outside of clade B. PubMed ID: 7525988. Show all entries for this paper.

Moore1994d J. P. Moore, Y. Cao, D. D. Ho, and R. A. Koup. Development of the anti-gp120 antibody response during seroconversion to human immunodeficiency virus type 1. J. Virol., 68:5142-5155, 1994. Three seroconverting individuals were studied. The earliest detectable anti-gp120 antibodies were both conformational and anti-V3 loop, and could be detected only after the peak viremia has passed. No uniform pattern of autologous neutralizing anti-CD4BS or anti-V3 MAbs was observed. PubMed ID: 8035514. Show all entries for this paper.

Moore1996 J. P. Moore and J. Sodroski. Antibody cross-competition analysis of the human immunodeficiency virus type 1 gp120 exterior envelope glycoprotein. J. Virol., 70:1863-1872, 1996. 46 anti-gp120 monomer MAbs were used to create a competition matrix, and MAb competition groups were defined. The data suggests that there are two faces of the gp120 glycoprotein: a face occupied by the CD4BS, which is presumably also exposed on the oligomeric envelope glycoprotein complex, and a second face which is presumably inaccessible on the oligomer and interacts with a number of nonneutralizing antibodies. PubMed ID: 8627711. Show all entries for this paper.

Parren1997 P. W. Parren, M. C. Gauduin, R. A. Koup, P. Poignard, Q. J. Sattentau, P. Fisicaro, and D. R. Burton. Erratum to Relevance of the Antibody Response against Human Immunodeficiency Virus Type 1 Envelope to Vaccine Design. Immunol. Lett., 58:125-132, 1997. corrected and republished article originally printed in Immunol. Lett. 1997 Jun;57(1-3):105-112. PubMed ID: 9271324. Show all entries for this paper.

Parren1998 P. W. Parren, I. Mondor, D. Naniche, H. J. Ditzel, P. J. Klasse, D. R. Burton, and Q. J. Sattentau. Neutralization of human immunodeficiency virus type 1 by antibody to gp120 is determined primarily by occupancy of sites on the virion irrespective of epitope specificity. J. Virol., 72:3512-9, 1998. The authors propose that the occupancy of binding sites on HIV-1 virions is the major factor in determining neutralization, irrespective of epitope specificity. Neutralization was assayed T-cell-line-adapted HIV-1 isolates. Binding of Fabs to monomeric rgp120 was not correlated with binding to functional oligomeric gp120 or neutralization, while binding to functional oligomeric gp120 was highly correlated with neutralization. The ratios of oligomer binding/neutralization were similar for antibodies to different neutralization epitopes, with a few exceptions. PubMed ID: 9557629. Show all entries for this paper.

Poignard1996b P. Poignard, T. Fouts, D. Naniche, J. P. Moore, and Q. J. Sattentau. Neutralizing antibodies to human immunodeficiency virus type-1 gp120 induce envelope glycoprotein subunit dissociation. J. Exp. Med., 183:473-484, 1996. Binding of Anti-V3 and the CD4I neutralizing MAbs induces shedding of gp120 on cells infected with the T-cell line-adapted HIV-1 molecular clone Hx10. This was shown by significant increases of gp120 in the supernatant, and exposure of a gp41 epitope that is masked in the oligomer. MAbs binding either to the V2 loop or to CD4BS discontinuous epitopes do not induce gp120 dissociation. This suggests HIV neutralization probably is caused by several mechanisms, and one of the mechanisms may involve gp120 dissociation. PubMed ID: 8627160. Show all entries for this paper.

Sattentau1995a Q. J. Sattentau and J. P. Moore. Human immunodeficiency virus type 1 neutralization is determined by epitope exposure on the gp120 oligomer. J. Exp. Med., 182:185-196, 1995. This study suggests that antibodies specific for one of five different binding regions on gp120 are associated with viral neutralization: V2, V3, C4, the CD4 binding site, and a complex discontinuous epitope that does not interfere with CD4 binding. Kinetic binding properties of a set of MAbs that bind to these regions were studied, analyzing binding to both functional oligomeric LAI gp120 and soluble monomeric LAI BH10 gp120; neutralization ID$_50$s were also evaluated. It was found that the neutralization ID$_50$s was related to the ability to bind oligomeric, not monomeric, gp120, and concluded that with the exception of the V3 loop, regions of gp120 that are immunogenic will be poorly presented on cell-line-adapted virions. Further, the association rate, estimated as the t$_1/2$ to reach equilibrium binding to multimeric, virion associated, gp120, appears to be a major factor relating to affinity and potency of the neutralization response to cell-line-adapted virus. PubMed ID: 7540648. Show all entries for this paper.

Srivastava2005 Indresh K. Srivastava, Jeffrey B. Ulmer, and Susan W. Barnett. Role of Neutralizing Antibodies in Protective Immunity Against HIV. Hum. Vaccin., 1(2):45-60, Mar-Apr 2005. PubMed ID: 17038830. Show all entries for this paper.

Thali1992a M. Thali, C. Furman, D. D. Ho, J. Robinson, S. Tilley, A. Pinter, and J. Sodroski. Discontinuous, Conserved Neutralization Epitopes Overlapping the CD4-Binding Region of Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein. J. Virol., 66:5635-5641, 1992. Maps the relationship between amino acid substitutions that reduce CD4-gp120 interaction, and amino acid substitutions that reduce the binding of discontinuous epitope MAbs that inhibit CD4 binding. PubMed ID: 1380099. Show all entries for this paper.

Thali1994 M. Thali, M. Charles, C. Furman, L. Cavacini, M. Posner, J. Robinson, and J. Sodroski. Resistance to Neutralization by Broadly Reactive Antibodies to the Human Immunodeficiency Virus Type 1 gp120 Glycoprotein Conferred by a gp41 Amino Acid Change. J. Virol., 68:674-680, 1994. A T->A amino acid substitution at position 582 of gp41 conferred resistance to neutralization to 30\% of HIV positive sera (Wilson et al. J Virol 64:3240-48 (1990)). Monoclonal antibodies that bound to the CD4 binding site were unable to neutralize this virus, but the mutation did not reduce the neutralizing capacity of a V2 region MAb G3-4, V3 region MAbs, or gp41 neutralizing MAb 2F5. PubMed ID: 7507184. Show all entries for this paper.

Ugolini1997 S. Ugolini, I. Mondor, P. W. H. I Parren, D. R. Burton, S. A. Tilley, P. J. Klasse, and Q. J. Sattentau. Inhibition of Virus Attachment to CD4+ Target Cells Is a Major Mechanism of T Cell Line-Adapted HIV-1 Neutralization. J. Exp. Med., 186:1287-1298, 1997. PubMed ID: 9334368. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Wyatt1993 R. Wyatt, N. Sullivan, M. Thali, H. Repke, D. Ho, J. Robinson, M. Posner, and J. Sodroski. Functional and Immunologic Characterization of Human Immunodeficiency Virus Type 1 Envelope Glycoproteins Containing Deletions of the Major Variable Regions. J. Virol., 67:4557-4565, 1993. Affinity of neutralizing MAbs directed against the CD4 binding site was increased dramatically by deletion mutants across the V1/V2 and V3 structures, suggesting that these domains mask these conserved discontinuous epitopes. PubMed ID: 8331723. Show all entries for this paper.

Wyatt1997 R. Wyatt, E. Desjardin, U. Olshevsky, C. Nixon, J. Binley, V. Olshevsky, and J. Sodroski. Analysis of the Interaction of the Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein with the gp41 Transmembrane Glycoprotein. J. Virol., 71:9722-9731, 1997. This study characterized the binding of gp120 and gp41 by comparing Ab reactivity to soluble gp120 and to a soluble complex of gp120 and gp41 called sgp140. The occlusion of gp120 epitopes in the sgp140 complex provides a guide to the gp120 domains that interact with gp41, localizing them in C1 and C5 of gp120. Mutations that disrupt the binding of the occluded antibodies do not influence NAb binding or CD4 binding, thus if the gp41 binding domain is deleted, the immunologically desirable features of gp120 for vaccine design are still intact. PubMed ID: 9371638. Show all entries for this paper.

Wyatt1998 R. Wyatt, P. D. Kwong, E. Desjardins, R. W. Sweet, J. Robinson, W. A. Hendrickson, and J. G. Sodroski. The Antigenic Structure of the HIV gp120 Envelope Glycoprotein. Nature, 393:705-711, 1998. Comment in Nature 1998 Jun 18;393(6686):630-1. The spatial organization of the neutralizing epitopes of gp120 is described, based on epitope maps interpreted in the context of the X-ray crystal structure of a ternary complex that includes a gp120 core, CD4 and a neutralizing antibody. PubMed ID: 9641684. Show all entries for this paper.

Xiang2002 Shi-Hua. Xiang, Peter D. Kwong, Rishi Gupta, Carlo D. Rizzuto, David J. Casper, Richard Wyatt, Liping Wang, Wayne A. Hendrickson, Michael L. Doyle, and Joseph Sodroski. Mutagenic Stabilization and/or Disruption of a CD4-Bound State Reveals Distinct Conformations of the Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein. J. Virol., 76(19):9888-9899, Oct 2002. PubMed ID: 12208966. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Robinson1992 J. Robinson, H. Yoshiyama, D. Holton, S. Elliot, and D.D. Ho. Distinct Antigenic Sites on HIV gp120 Identified by a Panel of Human Monoclonal Antibodies. J. Cell Biochem., Suppl 16E:71, 1992. Show all entries for this paper.


Displaying record number 631

Download this epitope record as JSON.

MAb ID F105 (F-105)
HXB2 Location Env Env Epitope Map
Author Location gp120
Research Contact Marshall Posner, Boston MA
Epitope (Discontinuous epitope)
Ab Type gp120 CD4bs
Neutralizing View neutralization details
Contacts and Features View contacts and features
Species (Isotype) human(IgG1κ)
Patient  
Immunogen HIV-1 infection
Keywords adjuvant comparison, antibody binding site, antibody generation, antibody interactions, antibody lineage, antibody polyreactivity, antibody sequence, assay or method development, autologous responses, binding affinity, brain/CSF, chimeric antibody, co-receptor, complement, computational prediction, dendritic cells, effector function, enhancing activity, escape, genital and mucosal immunity, glycosylation, HAART, ART, immunoprophylaxis, immunotherapy, immunotoxin, isotype switch, kinetics, mimics, mother-to-infant transmission, neutralization, polyclonal antibodies, rate of progression, review, SIV, structure, subtype comparisons, vaccine antigen design, vaccine-induced immune responses, variant cross-reactivity

Notes

Showing 181 of 181 notes.

References

Showing 185 of 185 references.

Isolation Paper
Posner1991 M. R. Posner, T. Hideshima, T. Cannon, M. Mukherjee, K. H. Mayer, and R. A. Byrn. An IgG Human Monoclonal Antibody That Reacts with HIV-I/gp120, Inhibits Virus Binding to Cells, and Neutralizes Infection. J. Immunol., 146:4325-4332, 1991. Original paper describing the neutralizing MAb F105. PubMed ID: 1710248. Show all entries for this paper.

Ahmed2012 Fatima K. Ahmed, Brenda E. Clark, Dennis R. Burton, and Ralph Pantophlet. An Engineered Mutant of HIV-1 gp120 Formulated with Adjuvant Quil A Promotes Elicitation of Antibody Responses Overlapping the CD4-Binding Site. Vaccine, 30(5):922-930, 20 Jan 2012. PubMed ID: 22142583. Show all entries for this paper.

Baba2000 T. W. Baba, V. Liska, R. Hofmann-Lehmann, J. Vlasak, W. Xu, S. Ayehunie, L. A. Cavacini, M. R. Posner, H. Katinger, G. Stiegler, B. J. Bernacky, T. A. Rizvi, R. Schmidt, L. R. Hill, M. E. Keeling, Y. Lu, J. E. Wright, T. C. Chou, and R. M. Ruprecht. Human neutralizing monoclonal antibodies of the IgG1 subtype protect. Nat. Med., 6:200-6, 2000. PubMed ID: 10655110. Show all entries for this paper.

Bagley1994 J. Bagley, P. J. Dillon, C. Rosen, J. Robinson, J. Sodroski, and W. A. Marasco. Structural Characterization of Broadly Neutralizing Human Monoclonal Antibodies Against the CD4 Binding Site of HIV-1 gp120. Mol. Immunol., 31(15):1149-1160, 1994. This paper is a detailed study of the V-D-J heavy chain usage and V-J light chain usage for the three monoclonals that bind to the HIV-1 envelope CD4 binding site: F105, 15e and 21h. Different germline genes were used, and there was evidence for antigen-drive clonal selection of somatic mutations. Eight positions in the heavy chain and two in the light chain complementarity determining positions were identical in the three Mabs. PubMed ID: 7935503. Show all entries for this paper.

Barbian2015 Hannah J. Barbian, Julie M. Decker, Frederic Bibollet-Ruche, Rachel P. Galimidi, Anthony P. West, Jr., Gerald H. Learn, Nicholas F. Parrish, Shilpa S. Iyer, Yingying Li, Craig S. Pace, Ruijiang Song, Yaoxing Huang, Thomas N. Denny, Hugo Mouquet, Loic Martin, Priyamvada Acharya, Baoshan Zhang, Peter D. Kwong, John R. Mascola, C. Theo Verrips, Nika M. Strokappe, Lucy Rutten, Laura E. McCoy, Robin A. Weiss, Corrine S. Brown, Raven Jackson, Guido Silvestri, Mark Connors, Dennis R. Burton, George M. Shaw, Michel C. Nussenzweig, Pamela J. Bjorkman, David D. Ho, Michael Farzan, and Beatrice H. Hahn. Neutralization Properties of Simian Immunodeficiency Viruses Infecting Chimpanzees and Gorillas. mBio, 6(2), 21 Apr 2015. PubMed ID: 25900654. Show all entries for this paper.

Basmaciogullar2002 Stéphane Basmaciogullari, Gregory J. Babcock, Donald Van Ryk, Woj Wojtowicz, and Joseph Sodroski. Identification of Conserved and Variable Structures in the Human Immunodeficiency Virus gp120 Glycoprotein of Importance for CXCR4 Binding. J. Virol., 76(21):10791-800, Nov 2002. PubMed ID: 12368322. Show all entries for this paper.

Beddows2005a Simon Beddows, Natalie N. Zheng, Carolina Herrera, Elizabeth Michael, Kelly Barnes, John P. Moore, Rod S. Daniels, and Jonathan N. Weber. Neutralization Sensitivity of HIV-1 Env-Pseudotyped Virus Clones is Determined by Co-Operativity between Mutations Which Modulate the CD4-Binding Site and Those That Affect gp120-gp41 Stability. Virology, 337(1):136-148, 20 Jun 2005. PubMed ID: 15914227. Show all entries for this paper.

Berkower2008 Ira Berkower, Chiraag Patel, Yisheng Ni, Konstantin Virnik, Zhexin Xiang, and Angelo Spadaccini. Targeted Deletion in the beta20--beta21 Loop of HIV Envelope Glycoprotein gp120 Exposes the CD4 Binding Site for Antibody Binding. Virology, 377(2):330-338, 1 Aug 2008. PubMed ID: 18519142. Show all entries for this paper.

Bhattacharyya2010 Sanchari Bhattacharyya, Roshan Elizabeth Rajan, Yalla Swarupa, Ujjwal Rathore, Anjali Verma, Ranga Udaykumar, and Raghavan Varadarajan. Design of a Non-Glycosylated Outer Domain-Derived HIV-1 gp120 Immunogen That Binds to CD4 and Induces Neutralizing Antibodies. J. Biol. Chem., 285(35):27100-27110, 27 Aug 2010. PubMed ID: 20558728. Show all entries for this paper.

Biorn2004 Alyssa C. Biorn, Simon Cocklin, Navid Madani, Zhihai Si, Tijana Ivanovic, James Samanen, Donald I. Van Ryk, Ralph Pantophlet, Dennis R. Burton, Ernesto Freire, Joseph Sodroski, and Irwin M. Chaiken. Mode of Action for Linear Peptide Inhibitors of HIV-1 gp120 Interactions. Biochemistry, 43(7):1928-1938, 24 Feb 2004. PubMed ID: 14967033. Show all entries for this paper.

Bontjer2010 Ilja Bontjer, Mark Melchers, Dirk Eggink, Kathryn David, John P. Moore, Ben Berkhout, and Rogier W. Sanders. Stabilized HIV-1 Envelope Glycoprotein Trimers Lacking the V1V2 Domain, Obtained by Virus Evolution. J. Biol. Chem, 285(47):36456-36470, 19 Nov 2010. PubMed ID: 20826824. Show all entries for this paper.

Bradley2016a Todd Bradley, Ashley Trama, Nancy Tumba, Elin Gray, Xiaozhi Lu, Navid Madani, Fatemeh Jahanbakhsh, Amanda Eaton, Shi-Mao Xia, Robert Parks, Krissey E. Lloyd, Laura L. Sutherland, Richard M. Scearce, Cindy M. Bowman, Susan Barnett, Salim S. Abdool-Karim, Scott D. Boyd, Bruno Melillo, Amos B. Smith, 3rd., Joseph Sodroski, Thomas B. Kepler, S. Munir Alam, Feng Gao, Mattia Bonsignori, Hua-Xin Liao, M Anthony Moody, David Montefiori, Sampa Santra, Lynn Morris, and Barton F. Haynes. Amino Acid Changes in the HIV-1 gp41 Membrane Proximal Region Control Virus Neutralization Sensitivity. EBioMedicine, 12:196-207, Oct 2016. PubMed ID: 27612593. Show all entries for this paper.

Brand1998 D. Brand, F. Lemiale, I. Turbica, L. Buzelay, S. Brunet, and F. Barin. Comparative Analysis of Humoral Immune Responses to HIV Type 1 Envelope Glycoproteins in Mice Immunized with a DNA Vaccine, Recombinant Semliki Forest Virus RNA, or Recombinant Semliki Forest Virus Particles. AIDS Res. Hum. Retroviruses, 14:1369-1377, 1998. PubMed ID: 9788678. Show all entries for this paper.

Cao1997 J. Cao, N. Sullivan, E. Desjardin, C. Parolin, J. Robinson, R. Wyatt, and J. Sodroski. Replication and Neutralization of Human Immunodeficiency Virus Type 1 Lacking the V1 and V2 Variable Loops of the gp120 Envelope Glycoprotein. J. Virol., :9808-9812, 1997. An HIV-1 mutant lacking the V1-V2 loops can replicate in Jurkat cells and revertants that replicate with wild-type efficiency rapidly evolve in culture. These viruses exhibited increased neutralization susceptibility to V3 loop or CD4i MAbs, but not to sCD4 or anti-CD4BS MAbs. Thus the gp120 V1 and V2 loops protect HIV-1 from some subsets of neutralizing antibodies. PubMed ID: 9371651. Show all entries for this paper.

Castillo-Menendez2019 Luis R. Castillo-Menendez, Hanh T. Nguyen, and Joseph Sodroski. Conformational Differences between Functional Human Immunodeficiency Virus Envelope Glycoprotein Trimers and Stabilized Soluble Trimers. J. Virol., 93(3), 1 Feb 2019. PubMed ID: 30429345. Show all entries for this paper.

Cavacini1993 L. A. Cavacini, C. L. Emes, J. Power, A. Buchbinder, S. Zolla-Pazner, and M. R. Posner. Human Monoclonal Antibodies to the V3 Loop of HIV-1 gp120 Mediate Variable and Distinct Effects on Binding and Viral Neutralization by a Human Monoclonal Antibody to the CD4 Binding Site. J. Acquir. Immune Defic. Syndr., 6:353-358, 1993. PubMed ID: 8455141. Show all entries for this paper.

Cavacini1993a L. A. Cavacini, C. L. Emes, J. Power, J. Underdalh, R. Goldstein, K. Mayer, and M. R. Posner. Loss of Serum Antibodies to a Conformational Epitope of HIV-1/gp120 Identified by a Human Monoclonal Antibody Is Associated with Disease Progression. J. Acquir. Immune Defic. Syndr., 6:1093-1102, 1993. Serum from 100\% of asymptomatic HIV-positive people blocked F105 binding, while serum samples from 27\% of ARC/AIDS patients blocked F105 binding. PubMed ID: 7692037. Show all entries for this paper.

Cavacini1994 L. A. Cavacini, J. Power, C. L. Emes, K. Mace, G. Treacy, and M. R. Posner. Plasma Pharmacokinetics and Biological Activity of a Human Immunodeficiency Virus Type 1 Neutralizing Human Monoclonal Antibody, F105, in Cynomolgus Monkeys. Tumor Immunol., 15:251-256, 1994. MAb F105 was administered intravenously to four cynomolgus monkeys. At 15 days post-dose, total serum F105 was 230 +/- 79 $\mu$g/ml and F105 was immunoreactive with cells infected with the MN and IIIB strains of HIV-1 as determined by flow cytometry. PubMed ID: 8061897. Show all entries for this paper.

Cavacini1994a L. A. Cavacini, C. L. Emes, J. Power, M. Duval, and M. R. Posner. Effect of Antibody Valency on Interaction with Cell-Surface Expressed HIV-1 and Viral Neutralization. J. Immunol., 152:2538-2545, 1994. PubMed ID: 7510748. Show all entries for this paper.

Cavacini1995 L. A. Cavacini, C. L. Emes, J. Power, F. D. Desharnais, M. Duval, D. Montefiori, and M. R. Posner. Influence of Heavy Chain Constant Regions on Antigen Binding and HIV-1 Neutralization by a Human Monoclonal Antibody. J. Immunol., 155:3638-3644, 1995. By changing the IgG1 constant region of MAb F105 from IgG$_1\kappa$ to IgG$_3\kappa$, dramatic strain specific increases in neutralization efficiency were obtained. PubMed ID: 7561063. Show all entries for this paper.

Cavacini1998 L. A. Cavacini, M. H. Samore, J. Gambertoglio, B. Jackson, M. Duval, A. Wisnewski, S. Hammer, C. Koziel, C. Trapnell, and M. R. Posner. Phase I Study of a Human Monoclonal Antibody Directed against the CD4-Binding Site of HIV Type 1 Glycoprotein 120. AIDS Res. Hum. Retroviruses, 14:545-550, 1998. In an immunotherapeutic study, administration of a single dose of F105 was non-toxic and the Ab persisted, yet no benefit was observed in 4 individuals. The authors suggest it may be more helpful in other settings, for example, patients with no pre-existing anti-CD4 BS Abs, or in combination with other MAbs. PubMed ID: 9591708. Show all entries for this paper.

Cavacini1998a L. A. Cavacini, C. L. Emes, A. V. Wisnewski, J. Power, G. Lewis, D. Montefiori, and M. R. Posner. Functional and molecular characterization of human monoclonal antibody. AIDS Res. Hum. Retroviruses, 14:1271-80, 1998. PubMed ID: 9764911. Show all entries for this paper.

Cavacini1999 L. A. Cavacini, A. Wisnewski, J. E. Peterson, D. Montefiori, C. Emes, M. Duval, G. Kingsbury, A. Wang, D. Scadden, and M. R. Posner. A Human Anti-HIV Autoantibody Enhances EBV Transformation and HIV infection. Clin. Immunol., 93:263-273, 1999. PubMed ID: 10600338. Show all entries for this paper.

Cavacini2002 Lisa A. Cavacini, Mark Duval, James Robinson, and Marshall R. Posner. Interactions of Human Antibodies, Epitope Exposure, Antibody Binding and Neutralization of Primary Isolate HIV-1 Virions. AIDS, 16(18):2409-2417, 6 Dec 2002. Erratum in AIDS. 2003 Aug 15;17(12):1863. PubMed ID: 12461414. Show all entries for this paper.

Chakrabarti2002 Bimal K. Chakrabarti, Wing-pui Kong, Bei-yue Wu, Zhi-Yong Yang, Jacques Friborg, Xu Ling, Steven R. King, David C. Montefiori, and Gary J. Nabel. Modifications of the Human Immunodeficiency Virus Envelope Glycoprotein Enhance Immunogenicity for Genetic Immunization. J. Virol., 76(11):5357-5368, Jun 2002. PubMed ID: 11991964. Show all entries for this paper.

Chen1994a S. Y. Chen, Y. Khouri, J. Bagley, and W. A. Marasco. Combined intra- and extracellular immunization against human immunodeficiency virus type 1 infection with a human anti-gp120 antibody. Proc. Natl. Acad. Sci. U.S.A., 91:5932-5936, 1994. PubMed ID: 8016092. Show all entries for this paper.

Chen1996 J. D. Chen, Q. Yang, W. A. Marasco, and S. Y. Chen. Intra- and Extra-Cellular Immunization against HIV-1 Infection with Lymphocytes Transduced with an AAV Vector Expressing a Human Anti-gp120 Antibody. Hum. Gene Ther., 7:1515-1525, 1996. PubMed ID: 8864752. Show all entries for this paper.

Chen2009 Lei Chen, Young Do Kwon, Tongqing Zhou, Xueling Wu, Sijy O'Dell, Lisa Cavacini, Ann J. Hessell, Marie Pancera, Min Tang, Ling Xu, Zhi-Yong Yang, Mei-Yun Zhang, James Arthos, Dennis R. Burton, Dimiter S. Dimitrov, Gary J. Nabel, Marshall R. Posner, Joseph Sodroski, Richard Wyatt, John R. Mascola, and Peter D. Kwong. Structural Basis of Immune Evasion at the Site of CD4 Attachment on HIV-1 gp120. Science, 326(5956):1123-1127, 20 Nov 2009. PubMed ID: 19965434. Show all entries for this paper.

Choe2003 Hyeryun Choe, Wenhui Li, Paulette L. Wright, Natalya Vasilieva, Miro Venturi, Chih-Chin Huang, Christoph Grundner, Tatyana Dorfman, Michael B. Zwick, Liping Wang, Eric S. Rosenberg, Peter D. Kwong, Dennis R. Burton, James E. Robinson, Joseph G. Sodroski, and Michael Farzan. Tyrosine Sulfation of Human Antibodies Contributes to Recognition of the CCR5 Binding Region of HIV-1 gp120. Cell, 114(2):161-170, 25 Jul 2003. PubMed ID: 12887918. Show all entries for this paper.

Chomont2008 Nicolas Chomont, Hakim Hocini, Jean-Chrysostome Gody, Hicham Bouhlal, Pierre Becquart, Corinne Krief-Bouillet, Michel Kazatchkine, and Laurent Bélec. Neutralizing Monoclonal Antibodies to Human Immunodeficiency Virus Type 1 Do Not Inhibit Viral Transcytosis Through Mucosal Epithelial Cells. Virology, 370(2):246-254, 20 Jan 2008. PubMed ID: 17920650. Show all entries for this paper.

Chuang2013 Gwo-Yu Chuang, Priyamvada Acharya, Stephen D. Schmidt, Yongping Yang, Mark K. Louder, Tongqing Zhou, Young Do Kwon, Marie Pancera, Robert T. Bailer, Nicole A. Doria-Rose, Michel C. Nussenzweig, John R. Mascola, Peter D. Kwong, and Ivelin S. Georgiev. Residue-Level Prediction of HIV-1 Antibody Epitopes Based on Neutralization of Diverse Viral Strains. J. Virol., 87(18):10047-10058, Sep 2013. PubMed ID: 23843642. Show all entries for this paper.

Chuang2017 Gwo-Yu Chuang, Hui Geng, Marie Pancera, Kai Xu, Cheng Cheng, Priyamvada Acharya, Michael Chambers, Aliaksandr Druz, Yaroslav Tsybovsky, Timothy G. Wanninger, Yongping Yang, Nicole A. Doria-Rose, Ivelin S. Georgiev, Jason Gorman, M. Gordon Joyce, Sijy O'Dell, Tongqing Zhou, Adrian B. McDermott, John R. Mascola, and Peter D. Kwong. Structure-Based Design of a Soluble Prefusion-Closed HIV-1 Env Trimer with Reduced CD4 Affinity and Improved Immunogenicity. J. Virol., 91(10), 15 May 2017. PubMed ID: 28275193. Show all entries for this paper.

Clayton2007 Reginald Clayton, Asa Ohagen, Olivia Goethals, Alexandra Smets, Marnix Van Loock, Lieve Michiels, Erin Kennedy-Johnston, Mark Cunningham, Haiyan Jiang, Sharon Bola, Lester Gutshall, George Gunn, Alfred Del Vecchio, Robert Sarisky, Sabine Hallenberger, and Kurt Hertogs. Binding Kinetics, Uptake and Intracellular Accumulation of F105, an Anti-gp120 Human IgG1kappa Monoclonal Antibody, in HIV-1 Infected Cells. J. Virol. Methods, 139(1):17-23, Jan 2007. PubMed ID: 17034868. Show all entries for this paper.

Clayton2009 Reginald Clayton, Asa Ohagen, Francois Nicol, Alfred M. Del Vecchio, Tim H. M. Jonckers, Olivia Goethals, Marnix Van Loock, Lieve Michiels, John Grigsby, Zheng Xu, Yuan Peng Zhang, Lester L. Gutshall, Mark Cunningham, Haiyan Jiang, Sharon Bola, Robert T. Sarisky, and Kurt Hertogs. Sustained and Specific In Vitro Inhibition of HIV-1 Replication by a Protease Inhibitor Encapsulated in gp120-Targeted Liposomes. Antiviral Res., 84(2):142-149, Nov 2009. PubMed ID: 19699239. Show all entries for this paper.

Cook1994 D. G. Cook, J. Fantini, S. L. Spitalnik, and F. Gonzalez-Scarano. Binding of Human Immunodeficiency Virus Type 1 HIV-1 gp120 to Galactosylceramide (GalCer): Relationship to the V3 Loop. Virol., 201:206-214, 1994. Antibodies against GalCer can block infection of CD4-negative cells from the brain and colon that are susceptible to HIV infection. This paper explores the ability of a panel of MAbs to inhibit binding of gp120 to GalCer, and also of the binding of GalCer to inhibit MAb-gp120 interaction. MAbs to the V3 loop and GalCer showed mutual inhibition of binding to gp120, and anti-CD4 binding site MAbs showed reduced inhibition. N- and C-terminal MAbs didn't influence GalCer binding. PubMed ID: 8184533. Show all entries for this paper.

Crooks2015 Ema T. Crooks, Tommy Tong, Bimal Chakrabarti, Kristin Narayan, Ivelin S. Georgiev, Sergey Menis, Xiaoxing Huang, Daniel Kulp, Keiko Osawa, Janelle Muranaka, Guillaume Stewart-Jones, Joanne Destefano, Sijy O'Dell, Celia LaBranche, James E. Robinson, David C. Montefiori, Krisha McKee, Sean X. Du, Nicole Doria-Rose, Peter D. Kwong, John R. Mascola, Ping Zhu, William R. Schief, Richard T. Wyatt, Robert G. Whalen, and James M. Binley. Vaccine-Elicited Tier 2 HIV-1 Neutralizing Antibodies Bind to Quaternary Epitopes Involving Glycan-Deficient Patches Proximal to the CD4 Binding Site. PLoS Pathog, 11(5):e1004932, May 2015. PubMed ID: 26023780. Show all entries for this paper.

Derby2006 Nina R. Derby, Zane Kraft, Elaine Kan, Emma T. Crooks, Susan W. Barnett, Indresh K. Srivastava, James M. Binley, and Leonidas Stamatatos. Antibody Responses Elicited in Macaques Immunized with Human Immunodeficiency Virus Type 1 (HIV-1) SF162-Derived gp140 Envelope Immunogens: Comparison with Those Elicited during Homologous Simian/Human Immunodeficiency Virus SHIVSF162P4 and Heterologous HIV-1 Infection. J. Virol., 80(17):8745-8762, Sep 2006. PubMed ID: 16912322. Show all entries for this paper.

Dey2007a Barna Dey, Marie Pancera, Krisha Svehla, Yuuei Shu, Shi-Hua Xiang, Jeffrey Vainshtein, Yuxing Li, Joseph Sodroski, Peter D Kwong, John R Mascola, and Richard Wyatt. Characterization of Human Immunodeficiency Virus Type 1 Monomeric and Trimeric gp120 Glycoproteins Stabilized in the CD4-Bound State: Antigenicity, Biophysics, and Immunogenicity. J Virol, 81(11):5579-5593, Jun 2007. PubMed ID: 17360741. Show all entries for this paper.

Dorgham2005 Karim Dorgham, Ismaïl Dogan, Natacha Bitton, Christophe Parizot, Valerie Cardona, Patrice Debré, Oliver Hartley, and Guy Gorochov. Immunogenicity of HIV Type 1 gp120 CD4 Binding Site Phage Mimotopes. AIDS Res. Hum. Retroviruses, 21(1):82-92, Jan 2005. PubMed ID: 15665647. Show all entries for this paper.

Douagi2010 Iyadh Douagi, Mattias N. E. Forsell, Christopher Sundling, Sijy O'Dell, Yu Feng, Pia Dosenovic, Yuxing Li, Robert Seder, Karin Loré, John R. Mascola, Richard T. Wyatt, and Gunilla B. Karlsson Hedestam. Influence of Novel CD4 Binding-Defective HIV-1 Envelope Glycoprotein Immunogens on Neutralizing Antibody and T-Cell Responses in Nonhuman Primates. J. Virol., 84(4):1683-1695, Feb 2010. PubMed ID: 19955308. Show all entries for this paper.

DSouza1997 M. P. D'Souza, D. Livnat, J. A. Bradac, S. H. Bridges, the AIDS Clinical Trials Group Antibody Selection Working Group, and Collaborating Investigators. Evaluation of monoclonal antibodies to human immunodeficiency virus type 1 primary isolates by neutralization assays: performance criteria for selecting candidate antibodies for clinical trials. J. Infect. Dis., 175:1056-1062, 1997. Five laboratories evaluated neutralization of nine primary B clade isolates by a coded panel of seven human MAbs to HIV-1 subtype B envelope. IgG1b12, 2G12, 2F5 showed potent and broadly cross-reactive neutralizing ability; F105, 447/52-D, 729-D, 19b did not neutralize the primary isolates. PubMed ID: 9129066. Show all entries for this paper.

Dunfee2007 Rebecca L. Dunfee, Elaine R. Thomas, Jianbin Wang, Kevin Kunstman, Steven M. Wolinsky, and Dana Gabuzda. Loss of the N-Linked Glycosylation Site at Position 386 in the HIV Envelope V4 Region Enhances Macrophage Tropism and Is Associated with Dementia. Virology, 367(1):222-234, 10 Oct 2007. PubMed ID: 17599380. Show all entries for this paper.

Earl1994 P. L. Earl, C. C. Broder, D. Long, S. A. Lee, J. Peterson, S. Chakrabarti, R. W. Doms, and B. Moss. Native oligomeric human immunodeficiency virus type 1 Envelope glycoprotein elicits diverse monoclonal antibody reactivities. J. Virol., 68:3015-3026, 1994. In a study of the repertoire of response to oligomeric versus monomeric Env protein, 138 murine MAbs were generated in response to an immunogen that was a gp120/bp41 oligomeric molecule that was not cleaved due to a mutation in the cleavage site. The oligomeric molecule was found to elicit a response that was very different than the monomer. Most MAbs were conformational, many were to gp41 or if in gp120, to the CD4 BS. Few MAbs to linear V3 epitopes were produced in response to oligomeric protein, though this was a common specificity in response to immunization with gp120 monomeric protein. PubMed ID: 7512157. Show all entries for this paper.

EdwardsBH2002 Bradley H. Edwards, Anju Bansal, Steffanie Sabbaj, Janna Bakari, Mark J. Mulligan, and Paul A. Goepfert. Magnitude of Functional CD8+ T-Cell Responses to the Gag Protein of Human Immunodeficiency Virus Type 1 Correlates Inversely with Viral Load in Plasma. J. Virol., 76(5):2298-2305, Mar 2002. PubMed ID: 11836408. Show all entries for this paper.

Feng2012 Yu Feng, Krisha McKee, Karen Tran, Sijy O'Dell, Stephen D. Schmidt, Adhuna Phogat, Mattias N. Forsell, Gunilla B. Karlsson Hedestam, John R. Mascola, and Richard T. Wyatt. Biochemically Defined HIV-1 Envelope Glycoprotein Variant Immunogens Display Differential Binding and Neutralizing Specificities to the CD4-Binding Site. J. Biol. Chem., 287(8):5673-5686, 17 Feb 2012. PubMed ID: 22167180. Show all entries for this paper.

Ferrantelli2002 Flavia Ferrantelli and Ruth M. Ruprecht. Neutralizing Antibodies Against HIV --- Back in the Major Leagues? Curr. Opin. Immunol., 14(4):495-502, Aug 2002. PubMed ID: 12088685. Show all entries for this paper.

Ferrantelli2004a Flavia Ferrantelli, Moiz Kitabwalla, Robert A. Rasmussen, Chuanhai Cao, Ting-Chao Chou, Hermann Katinger, Gabriela Stiegler, Lisa A. Cavacini, Yun Bai, Joseph Cotropia, Kenneth E. Ugen, and Ruth M. Ruprecht. Potent Cross-Group Neutralization of Primary Human Immunodeficiency Virus Isolates with Monoclonal Antibodies--Implications for Acquired Immunodeficiency Syndrome Vaccine. J. Infect. Dis., 189(1):71-74, 1 Jan 2004. PubMed ID: 14702155. Show all entries for this paper.

Finzi2010 Andrés Finzi, Beatriz Pacheco, Xin Zeng, Young Do Kwon, Peter D. Kwong, and Joseph Sodroski. Conformational Characterization of Aberrant Disulfide-Linked HIV-1 gp120 Dimers Secreted from Overexpressing Cells. J Virol Methods, 168(1-2):155-161, Sep 2010. PubMed ID: 20471426. Show all entries for this paper.

Fortin2000 J. F. Fortin, R. Cantin, M. G. Bergeron, and M. J. Tremblay. Interaction between Virion-Bound Host Intercellular Adhesion Molecule-1 and the High-Affinity State of Lymphocyte Function-Associated Antigen-1 on Target Cells Renders R5 and X4 Isolates of Human Immunodeficiency Virus Type 1 More Refractory to Neutralization. Virology, 268:493-503, 2000. PubMed ID: 10704357. Show all entries for this paper.

Georgiev2013a Ivelin S. Georgiev, M. Gordon Joyce, Tongqing Zhou, and Peter D. Kwong. Elicitation of HIV-1-Neutralizing Antibodies against the CD4-Binding Site. Curr. Opin. HIV AIDS, 8(5):382-392, Sep 2013. PubMed ID: 23924998. Show all entries for this paper.

Giraud1999 A. Giraud, Y. Ataman-Onal, N. Battail, N. Piga, D. Brand, B. Mandrand, and B. Verrier. Generation of Monoclonal Antibodies to Native Human Immunodeficiency Virus Type 1 Envelope Glycoprotein by Immunization of Mice with Naked RNA. J. Virol. Methods, 79:75-84, 1999. PubMed ID: 10328537. Show all entries for this paper.

Gopi2008 Hosahudya Gopi, M. Umashankara, Vanessa Pirrone, Judith LaLonde, Navid Madani, Ferit Tuzer, Sabine Baxter, Isaac Zentner, Simon Cocklin, Navneet Jawanda, Shendra R. Miller, Arne Schön, Jeffrey C. Klein, Ernesto Freire, Fred C. Krebs, Amos B. Smith, Joseph Sodroski, and Irwin Chaiken. Structural Determinants for Affinity Enhancement of a Dual Antagonist Peptide Entry Inhibitor of Human Immunodeficiency Virus Type-1. J. Med. Chem., 51(9):2638-2647, 8 May 2008. PubMed ID: 18402432. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Grundner2002 Christoph Grundner, Tajib Mirzabekov, Joseph Sodroski, and Richard Wyatt. Solid-Phase Proteoliposomes Containing Human Immunodeficiency Virus Envelope Glycoproteins. J. Virol., 76(7):3511-3521, Apr 2002. PubMed ID: 11884575. Show all entries for this paper.

Guenaga2015 Javier Guenaga, Natalia de Val, Karen Tran, Yu Feng, Karen Satchwell, Andrew B. Ward, and Richard T. Wyatt. Well-Ordered Trimeric HIV-1 Subtype B and C Soluble Spike Mimetics Generated by Negative Selection Display Native-Like Properties. PLoS Pathog., 11(1):e1004570, Jan 2015. PubMed ID: 25569572. Show all entries for this paper.

Guenaga2015a Javier Guenaga, Viktoriya Dubrovskaya, Natalia de Val, Shailendra K. Sharma, Barbara Carrette, Andrew B. Ward, and Richard T. Wyatt. Structure-Guided Redesign Increases the Propensity of HIV Env To Generate Highly Stable Soluble Trimers. J. Virol., 90(6):2806-2817, 30 Dec 2015. PubMed ID: 26719252. Show all entries for this paper.

Guzzo2018 Christina Guzzo, Peng Zhang, Qingbo Liu, Alice L. Kwon, Ferzan Uddin, Alexandra I. Wells, Hana Schmeisser, Raffaello Cimbro, Jinghe Huang, Nicole Doria-Rose, Stephen D. Schmidt, Michael A. Dolan, Mark Connors, John R. Mascola, and Paolo Lusso. Structural Constraints at the Trimer Apex Stabilize the HIV-1 Envelope in a Closed, Antibody-Protected Conformation. mBio, 9(6), 11 Dec 2018. PubMed ID: 30538178. Show all entries for this paper.

Haim2011 Hillel Haim, Bettina Strack, Aemro Kassa, Navid Madani, Liping Wang, Joel R. Courter, Amy Princiotto, Kathleen McGee, Beatriz Pacheco, Michael S. Seaman, Amos B. Smith, 3rd., and Joseph Sodroski. Contribution of Intrinsic Reactivity of the HIV-1 Envelope Glycoproteins to CD4-Independent Infection and Global Inhibitor Sensitivity. PLoS Pathog., 7(6):e1002101, Jun 2011. PubMed ID: 21731494. Show all entries for this paper.

Hinz2010 Andreas Hinz, David Lutje Hulsik, Anna Forsman, Willie Wee-Lee Koh, Hassan Belrhali, Andrea Gorlani, Hans de Haard, Robin A. Weiss, Theo Verrips, and Winfried Weissenhorn. Crystal Structure of the Neutralizing Llama V(HH) D7 and Its Mode of HIV-1 gp120 Interaction. PLoS One, 5(5):e10482, 2010. PubMed ID: 20463957. Show all entries for this paper.

Holl2006 Vincent Holl, Maryse Peressin, Thomas Decoville, Sylvie Schmidt, Susan Zolla-Pazner, Anne-Marie Aubertin, and Christiane Moog. Nonneutralizing Antibodies Are Able To Inhibit Human Immunodeficiency Virus Type 1 Replication in Macrophages and Immature Dendritic Cells. J. Virol., 80(12):6177-6181, Jun 2006. PubMed ID: 16731957. Show all entries for this paper.

Hong2007 Patrick W.-P. Hong, Sandra Nguyen, Sophia Young, Stephen V. Su, and Benhur Lee. Identification of the Optimal DC-SIGN Binding Site on Human Immunodeficiency Virus Type 1 gp120. J. Virol., 81(15):8325-8336, Aug 2007. PubMed ID: 17522223. Show all entries for this paper.

Jagodzinski1996 P. P. Jagodzinski, J. Wustner, D. Kmieciak, T. J. Wasik, A. Fertala, A. L. Sieron, M. Takahashi, T. Tsuji, T. Mimura, M. S. Fung, M. K. Gorny, M. Kloczewiak, Y. Kaneko, and D. Kozbor. Role of the V2, V3, and CD4-Binding Domains of GP120 in Curdlan Sulfate Neutralization Sensitivity of HIV-1 during Infection of T Lymphocytes. Virology, 226:217-227, 1996. PubMed ID: 8955041. Show all entries for this paper.

Janda2016 Alena Janda, Anthony Bowen, Neil S. Greenspan, and Arturo Casadevall. Ig Constant Region Effects on Variable Region Structure and Function. Front. Microbiol., 7:22, 4 Feb 2016. PubMed ID: 26870003. Show all entries for this paper.

Julien2015 Jean-Philippe Julien, Jeong Hyun Lee, Gabriel Ozorowski, Yuanzi Hua, Alba Torrents de la Peña, Steven W. de Taeye, Travis Nieusma, Albert Cupo, Anila Yasmeen, Michael Golabek, Pavel Pugach, P. J. Klasse, John P. Moore, Rogier W. Sanders, Andrew B. Ward, and Ian A. Wilson. Design and Structure of Two HIV-1 Clade C SOSIP.664 Trimers That Increase the Arsenal of Native-Like Env Immunogens. Proc. Natl. Acad. Sci. U.S.A., 112(38):11947-11952, 22 Sep 2015. PubMed ID: 26372963. Show all entries for this paper.

Kalia2005 Vandana Kalia, Surojit Sarkar, Phalguni Gupta, and Ronald C. Montelaro. Antibody Neutralization Escape Mediated by Point Mutations in the Intracytoplasmic Tail of Human Immunodeficiency Virus Type 1 gp41. J. Virol., 79(4):2097-2107, Feb 2005. PubMed ID: 15681412. Show all entries for this paper.

Kang2005 Sang-Moo Kang, Fu Shi Quan, Chunzi Huang, Lizheng Guo, Ling Ye, Chinglai Yang, and Richard W. Compans. Modified HIV Envelope Proteins with Enhanced Binding to Neutralizing Monoclonal Antibodies. Virology, 331(1):20-32, 5 Jan 2005. PubMed ID: 15582650. Show all entries for this paper.

Kelker2010 Hanna C. Kelker, Vincenza R. Itri, and Fred T. Valentine. A Strategy for Eliciting Antibodies against Cryptic, Conserved, Conformationally Dependent Epitopes of HIV Envelope Glycoprotein. PLoS One, 5(1):e8555, 2010. PubMed ID: 20052405. Show all entries for this paper.

Kesavardhana2017 Sannula Kesavardhana, Raksha Das, Michael Citron, Rohini Datta, Linda Ecto, Nonavinakere Seetharam Srilatha, Daniel DiStefano, Ryan Swoyer, Joseph G. Joyce, Somnath Dutta, Celia C. LaBranche, David C. Montefiori, Jessica A. Flynn, and Raghavan Varadarajan. Structure-Based Design of Cyclically Permuted HIV-1 gp120 Trimers That Elicit Neutralizing Antibodies. J. Biol. Chem., 292(1):278-291, 6 Jan 2017. PubMed ID: 27879316. Show all entries for this paper.

Khouri1995 Y. F. Khouri, K. McIntosh, L. Cavacini, M. Posner, M. Pagano, R. Tuomala, and W. A. Marasco. Vertical Transmission of HIV-1. Correlation with Maternal Viral Load and Plasma Levels of CD4 Binding Site Anti-gp120 Antibodies. J. Clin. Invest., 95:732-737, 1995. Differences in levels of Abs directed against the monomeric gp120 and against the V3 loop region of gp120 were not significantly different between transmitting and non-transmitting mothers. Differences were observed in the levels of CD4 binding site antibodies, as determined by the ability of diluted maternal plasma to inhibit binding of the CD4 binding site monoclonal antibody F105 (MAb F105) to monomeric gp120. PubMed ID: 7860754. Show all entries for this paper.

Klasse1993b P. Klasse, J. A. McKeating, M. Schutten, M. S. Reitz, Jr., and M. Robert-Guroff. An Immune-Selected Point Mutation in the Transmembrane Protein of Human Immunodeficiency Virus Type 1 (HXB2-Env:Ala 582(--> Thr)) Decreases Viral Neutralization by Monoclonal Antibodies to the CD4-Binding Site. Virology, 196:332-337, 1993. PubMed ID: 8356803. Show all entries for this paper.

Klein2013 Florian Klein, Ron Diskin, Johannes F. Scheid, Christian Gaebler, Hugo Mouquet, Ivelin S. Georgiev, Marie Pancera, Tongqing Zhou, Reha-Baris Incesu, Brooks Zhongzheng Fu, Priyanthi N. P. Gnanapragasam, Thiago Y. Oliveira, Michael S. Seaman, Peter D. Kwong, Pamela J. Bjorkman, and Michel C. Nussenzweig. Somatic Mutations of the Immunoglobulin Framework Are Generally Required for Broad and Potent HIV-1 Neutralization. Cell, 153(1):126-138, 28 Mar 2013. PubMed ID: 23540694. Show all entries for this paper.

Kolchinsky2001 P. Kolchinsky, E. Kiprilov, P. Bartley, R. Rubinstein, and J. Sodroski. Loss of a single N-linked glycan allows CD4-independent human immunodeficiency virus type 1 infection by altering the position of the gp120 V1/V2 variable loops. J. Virol., 75(7):3435--43, Apr 2001. URL: http://jvi.asm.org/cgi/content/full/75/7/3435. PubMed ID: 11238869. Show all entries for this paper.

Korkut2012 Anil Korkut and Wayne A. Hendrickson. Structural Plasticity and Conformational Transitions of HIV Envelope Glycoprotein gp120. PLoS One, 7(12):e52170, 2012. PubMed ID: 23300605. Show all entries for this paper.

Kramer2007 Victor G. Kramer, Nagadenahalli B. Siddappa, and Ruth M. Ruprecht. Passive Immunization as Tool to Identify Protective HIV-1 Env Epitopes. Curr. HIV Res., 5(6):642-55, Nov 2007. PubMed ID: 18045119. Show all entries for this paper.

Kropelin1998 M. Kropelin, C. Susal, V. Daniel, and G. Opelz. Inhibition of HIV-1 rgp120 Binding to CD4+ T Cells by Monoclonal Antibodies Directed against the gp120 C1 or C4 Region. Immunol. Lett., 63:19-25, 1998. PubMed ID: 9719434. Show all entries for this paper.

Kulp2017 Daniel W. Kulp, Jon M. Steichen, Matthias Pauthner, Xiaozhen Hu, Torben Schiffner, Alessia Liguori, Christopher A. Cottrell, Colin Havenar-Daughton, Gabriel Ozorowski, Erik Georgeson, Oleksandr Kalyuzhniy, Jordan R. Willis, Michael Kubitz, Yumiko Adachi, Samantha M. Reiss, Mia Shin, Natalia de Val, Andrew B. Ward, Shane Crotty, Dennis R. Burton, and William R. Schief. Structure-Based Design of Native-Like HIV-1 Envelope Trimers to Silence Non-Neutralizing Epitopes and Eliminate CD4 Binding. Nat. Commun., 8(1):1655, 21 Nov 2017. PubMed ID: 29162799. Show all entries for this paper.

Kwon2012 Young Do Kwon, Andrés Finzi, Xueling Wu, Cajetan Dogo-Isonagie, Lawrence K. Lee, Lucas R. Moore, Stephen D. Schmidt, Jonathan Stuckey, Yongping Yang, Tongqing Zhou, Jiang Zhu, David A. Vicic, Asim K. Debnath, Lawrence Shapiro, Carole A. Bewley, John R. Mascola, Joseph G. Sodroski, and Peter D. Kwong. Unliganded HIV-1 gp120 Core Structures Assume the CD4-Bound Conformation with Regulation by Quaternary Interactions and Variable Loops. Proc. Natl. Acad. Sci. U.S.A., 109(15):5663-5668, 10 Apr 2012. PubMed ID: 22451932. Show all entries for this paper.

Kwon2015 Young Do Kwon, Marie Pancera, Priyamvada Acharya, Ivelin S. Georgiev, Emma T. Crooks, Jason Gorman, M. Gordon Joyce, Miklos Guttman, Xiaochu Ma, Sandeep Narpala, Cinque Soto, Daniel S. Terry, Yongping Yang, Tongqing Zhou, Goran Ahlsen, Robert T. Bailer, Michael Chambers, Gwo-Yu Chuang, Nicole A. Doria-Rose, Aliaksandr Druz, Mark A. Hallen, Adam Harned, Tatsiana Kirys, Mark K. Louder, Sijy O'Dell, Gilad Ofek, Keiko Osawa, Madhu Prabhakaran, Mallika Sastry, Guillaume B. E. Stewart-Jones, Jonathan Stuckey, Paul V. Thomas, Tishina Tittley, Constance Williams, Baoshan Zhang, Hong Zhao, Zhou Zhou, Bruce R. Donald, Lawrence K. Lee, Susan Zolla-Pazner, Ulrich Baxa, Arne Schön, Ernesto Freire, Lawrence Shapiro, Kelly K. Lee, James Arthos, James B. Munro, Scott C. Blanchard, Walther Mothes, James M. Binley, Adrian B. McDermott, John R. Mascola, and Peter D. Kwong. Crystal Structure, Conformational Fixation and Entry-Related Interactions of Mature Ligand-Free HIV-1 Env. Nat. Struct. Mol. Biol., 22(7):522-531, Jul 2015. PubMed ID: 26098315. Show all entries for this paper.

Kwong2002 Peter D. Kwong, Michael L. Doyle, David J. Casper, Claudia Cicala, Stephanie A. Leavitt, Shahzad Majeed, Tavis D. Steenbeke, Miro Venturi, Irwin Chaiken, Michael Fung, Hermann Katinger, Paul W. I. H. Parren, James Robinson, Donald Van Ryk, Liping Wang, Dennis R. Burton, Ernesto Freire, Richard Wyatt, Joseph Sodroski, Wayne A. Hendrickson, and James Arthos. HIV-1 Evades Antibody-Mediated Neutralization through Conformational Masking of Receptor-Binding Sites. Nature, 420(6916):678-682, 12 Dec 2002. Comment in Nature. 2002 Dec 12;420(6916):623-4. PubMed ID: 12478295. Show all entries for this paper.

Kwong2011 Peter D. Kwong, John R. Mascola, and Gary J. Nabel. Rational Design of Vaccines to Elicit Broadly Neutralizing Antibodies to HIV-1. Cold Spring Harb. Perspect. Med., 1(1):a007278, Sep 2011. PubMed ID: 22229123. Show all entries for this paper.

Lavine2012 Christy L. Lavine, Socheata Lao, David C. Montefiori, Barton F. Haynes, Joseph G. Sodroski, Xinzhen Yang, and NIAID Center for HIV/AIDS Vaccine Immunology (CHAVI). High-Mannose Glycan-Dependent Epitopes Are Frequently Targeted in Broad Neutralizing Antibody Responses during Human Immunodeficiency Virus Type 1 Infection. J. Virol., 86(4):2153-2164, Feb 2012. PubMed ID: 22156525. Show all entries for this paper.

Leaman2010 Daniel P. Leaman, Heather Kinkead, and Michael B. Zwick. In-Solution Virus Capture Assay Helps Deconstruct Heterogeneous Antibody Recognition of Human Immunodeficiency Virus Type 1. J. Virol., 84(7):3382-3395, Apr 2010. PubMed ID: 20089658. Show all entries for this paper.

Li1997 A. Li, T. W. Baba, J. Sodroski, S. Zolla-Pazner, M. K. Gorny, J. Robinson, M. R. Posner, H. Katinger, C. F. Barbas III, D. R. Burton, T.-C. Chou, and R. M Ruprecht. Synergistic Neutralization of a Chimeric SIV/HIV Type 1 Virus with Combinations of Human Anti-HIV Type 1 Envelope Monoclonal Antibodies or Hyperimmune Globulins. AIDS Res. Hum. Retroviruses, 13:647-656, 1997. Multiple combinations of MAbs were tested for their ability to synergize neutralization of a SHIV construct containing HIV IIIB env. All of the MAb combinations tried were synergistic, suggesting such combinations may be useful for passive immunotherapy or immunoprophylaxis. Because SHIV can replicate in rhesus macaques, such approaches can potentially be studied in an it in vivo monkey model. PubMed ID: 9168233. Show all entries for this paper.

Li1998 A. Li, H. Katinger, M. R. Posner, L. Cavacini, S. Zolla-Pazner, M. K. Gorny, J. Sodroski, T. C. Chou, T. W. Baba, and R. M. Ruprecht. Synergistic Neutralization of Simian-Human Immunodeficiency Virus SHIV-vpu+ by Triple and Quadruple Combinations of Human Monoclonal Antibodies and High-Titer Anti-Human Immunodeficiency Virus Type 1 Immunoglobulins. J. Virol., 72:3235-3240, 1998. PubMed ID: 9525650. Show all entries for this paper.

Li2007a Yuxing Li, Stephen A. Migueles, Brent Welcher, Krisha Svehla, Adhuna Phogat, Mark K. Louder, Xueling Wu, George M. Shaw, Mark Connors, Richard T. Wyatt, and John R. Mascola. Broad HIV-1 Neutralization Mediated by CD4-Binding Site Antibodies. Nat. Med., 13(9):1032-1034, Sep 2007. PubMed ID: 17721546. Show all entries for this paper.

Li2012 Yuxing Li, Sijy O'Dell, Richard Wilson, Xueling Wu, Stephen D. Schmidt, Carl-Magnus Hogerkorp, Mark K. Louder, Nancy S. Longo, Christian Poulsen, Javier Guenaga, Bimal K. Chakrabarti, Nicole Doria-Rose, Mario Roederer, Mark Connors, John R. Mascola, and Richard T. Wyatt. HIV-1 Neutralizing Antibodies Display Dual Recognition of the Primary and Coreceptor Binding Sites and Preferential Binding to Fully Cleaved Envelope Glycoproteins. J. Virol., 86(20):11231-11241, Oct 2012. PubMed ID: 22875963. Show all entries for this paper.

Liang2016 Yu Liang, Miklos Guttman, James A. Williams, Hans Verkerke, Daniel Alvarado, Shiu-Lok Hu, and Kelly K. Lee. Changes in Structure and Antigenicity of HIV-1 Env Trimers Resulting from Removal of a Conserved CD4 Binding Site-Proximal Glycan. J. Virol., 90(20):9224-9236, 15 Oct 2016. PubMed ID: 27489265. Show all entries for this paper.

Lin2007 George Lin and Peter L. Nara. Designing Immunogens to Elicit Broadly Neutralizing Antibodies to the HIV-1 Envelope Glycoprotein. Curr. HIV Res., 5(6):514-541, Nov 2007. PubMed ID: 18045109. Show all entries for this paper.

Ling2002 Hong Ling, Xiao-Yan Zhang, Osamu Usami, and Toshio Hattori. Activation of gp120 of Human Immunodeficiency Virus by Their V3 Loop-Derived Peptides. Biochem. Biophys. Res. Commun., 297(3):625-631, 27 Sep 2002. PubMed ID: 12270140. Show all entries for this paper.

Ling2004 Hong Ling, Peng Xiao, Osamu Usami, and Toshio Hattori. Thrombin Activates Envelope Glycoproteins of HIV Type 1 and Enhances Fusion. Microbes Infect., 6(5):414-420, Apr 2004. PubMed ID: 15109955. Show all entries for this paper.

Litwin1996 V. Litwin, K. A. Nagashima, A. M. Ryder, C. H. Chang, J. M. Carver, W. C. Olson, M. Alizon, K. W. Hasel, P. J. Maddon, and G. P. Allaway. Human immunodeficiency virus type 1 membrane fusion mediated by a laboratory-adapted strain and a primary isolate analyzed by resonance energy transfer. J. Virol., 70:6437-6441, 1996. Fusion of primary (JRFL) and TCLA (LAI) strains of the virus were studied. The degree, kinetics, neutral pH and divalent cations requirements were similar for membrane fusion for both viruses. However, the inhibition of fusion by sCD4 and CD4-IgG2 occurred at virus neutralization concentrations for JRFL, but higher concentrations were required to inhibit LAI fusion than to neutralize LAI, suggesting that viral neutralization and fusion-inhibition are distinct. PubMed ID: 8709277. Show all entries for this paper.

Liu2002 Xiao Song Liu, Wen Jun Liu, Kong Nan Zhao, Yue Hua Liu, Graham Leggatt, and Ian H. Frazer. Route of Administration of Chimeric BPV1 VLP Determines the Character of the Induced Immune Responses. Immunol. Cell Biol., 80(1):21-9, Feb 2002. PubMed ID: 11869359. Show all entries for this paper.

Lynch2012 Rebecca M. Lynch, Lillian Tran, Mark K. Louder, Stephen D. Schmidt, Myron Cohen, CHAVI 001 Clinical Team Members, Rebecca DerSimonian, Zelda Euler, Elin S. Gray, Salim Abdool Karim, Jennifer Kirchherr, David C. Montefiori, Sengeziwe Sibeko, Kelly Soderberg, Georgia Tomaras, Zhi-Yong Yang, Gary J. Nabel, Hanneke Schuitemaker, Lynn Morris, Barton F. Haynes, and John R. Mascola. The Development of CD4 Binding Site Antibodies during HIV-1 Infection. J. Virol., 86(14):7588-7595, Jul 2012. PubMed ID: 22573869. Show all entries for this paper.

Lyumkis2013 Dmitry Lyumkis, Jean-Philippe Julien, Natalia de Val, Albert Cupo, Clinton S. Potter, Per-Johan Klasse, Dennis R. Burton, Rogier W. Sanders, John P. Moore, Bridget Carragher, Ian A. Wilson, and Andrew B. Ward. Cryo-EM Structure of a Fully Glycosylated Soluble Cleaved HIV-1 Envelope Trimer. Science, 342(6165):1484-1490, 20 Dec 2013. PubMed ID: 24179160. Show all entries for this paper.

Magnus2010 Carsten Magnus and Roland R. Regoes. Estimating the Stoichiometry of HIV Neutralization. PLoS Comput. Biol., 6(3):e1000713, Mar 2010. PubMed ID: 20333245. Show all entries for this paper.

Marasco1992 W. A. Marasco, J. Bagley, C. Zani, M. Posner, L. Cavacini, W. A. Haseltine, and J. Sodroski. Characterization of the cDNA of a Broadly Reactive Neutralizing Human anti-gp120 Monoclonal Antibody. J. Clin. Invest., 90:1467-1478, 1992. PubMed ID: 1401079. Show all entries for this paper.

Marasco1993 W. A. Marasco, W. A. Haseltine, and S. Y. Chen SY. Design, intracellular expression, and activity of a human anti-human immunodeficiency virus type 1 gp120 single-chain antibody. Proc. Natl. Acad. Sci. U.S.A., 90:7889-7893, 1993. Comment in Proc Natl Acad Sci USA 1993 90:7427-8. PubMed ID: 8356098. Show all entries for this paper.

Martin2008 Grégoire Martin, Yide Sun, Bernadette Heyd, Olivier Combes, Jeffrey B Ulmer, Anne Descours, Susan W Barnett, Indresh K Srivastava, and Loïc Martin. A Simple One-Step Method for the Preparation of HIV-1 Envelope Glycoprotein Immunogens Based on a CD4 Mimic Peptide. Virology, 381(2):241-250, 25 Nov 2008. PubMed ID: 18835005. Show all entries for this paper.

Martin-Garcia2005 Julio Martín-García, Simon Cocklin, Irwin M. Chaiken, and Francisco González-Scarano. Interaction with CD4 and Antibodies to CD4-Induced Epitopes of the Envelope gp120 from a Microglial Cell-Adapted Human Immunodeficiency Virus Type 1 Isolate. J. Virol., 79(11):6703-6713, Jun 2005. PubMed ID: 15890908. Show all entries for this paper.

Masiero2005 S. Masiero, C. Del Vecchio, R. Gavioli, G. Mattiuzzo, M. G. Cusi, L. Micheli, F. Gennari, A. Siccardi, W. A. Marasco, G. Palu, and C. Parolin. T-Cell Engineering by a Chimeric T-Cell Receptor with Antibody-Type Specificity for the HIV-1 gp120. Gene Ther., 12(4):299-310, Feb 2005. PubMed ID: 15496956. Show all entries for this paper.

McCann2005 C. M. Mc Cann, R. J. Song, and R. M. Ruprecht. Antibodies: Can They Protect Against HIV Infection? Curr. Drug Targets Infect. Disord., 5(2):95-111, Jun 2005. PubMed ID: 15975016. Show all entries for this paper.

McDougal1996 J. S. McDougal, M. S. Kennedy, S. L. Orloff, J. K. A. Nicholson, and T. J. Spira. Mechanisms of Human Immunodeficiency Virus Type 1 (HIV-1) Neutralization: Irreversible Inactivation of Infectivity by Anti-HIV-1 Antibody. J. Virol., 70:5236-5245, 1996. Studies of polyclonal sera autologous virus inactivation indicates that in individuals over time, viral populations emerge that are resistant to inactivating effects of earlier sera. PubMed ID: 8764033. Show all entries for this paper.

McFadden2007 Karyn McFadden, Simon Cocklin, Hosahudya Gopi, Sabine Baxter, Sandya Ajith, Naheed Mahmood, Robin Shattock, and Irwin Chaiken. A Recombinant Allosteric Lectin Antagonist of HIV-1 Envelope gp120 Interactions. Proteins, 67(3):617-629, 15 May 2007. PubMed ID: 17348010. Show all entries for this paper.

Mishra2020a Nitesh Mishra, Shaifali Sharma, Ayushman Dobhal, Sanjeev Kumar, Himanshi Chawla, Ravinder Singh, Muzamil Ashraf Makhdoomi, Bimal Kumar Das, Rakesh Lodha, Sushil Kumar Kabra, and Kalpana Luthra. Broadly Neutralizing Plasma Antibodies Effective against Autologous Circulating Viruses in Infants with Multivariant HIV-1 Infection. Nat. Commun., 11(1):4409, 2 Sep 2020. PubMed ID: 32879304. Show all entries for this paper.

Montefiori1993 D. C. Montefiori, B. S. Graham, J. Zhou, J. Zhou, R. A. Bucco, D. H. Schwartz, L. A. Cavacini, M. R. Posner, and the NIH-NIAID AIDS Vaccine Clinical Trials Network. V3-Specific Neutralizing Antibodies in Sera From HIV-1 gp160-Immunized Volunteers Block Virus Fusion and Act Synergistically with Human Monoclonal Antibody to the Conformation-dependent CD4 Binding Site of gp120. J. Clin. Invest., 92:840-847, 1993. PubMed ID: 8349820. Show all entries for this paper.

Moody2015 M. Anthony Moody, Feng Gao, Thaddeus C. Gurley, Joshua D. Amos, Amit Kumar, Bhavna Hora, Dawn J. Marshall, John F. Whitesides, Shi-Mao Xia, Robert Parks, Krissey E. Lloyd, Kwan-Ki Hwang, Xiaozhi Lu, Mattia Bonsignori, Andrés Finzi, Nathan A. Vandergrift, S. Munir Alam, Guido Ferrari, Xiaoying Shen, Georgia D. Tomaras, Gift Kamanga, Myron S. Cohen, Noel E. Sam, Saidi Kapiga, Elin S. Gray, Nancy L. Tumba, Lynn Morris, Susan Zolla-Pazner, Miroslaw K. Gorny, John R. Mascola, Beatrice H. Hahn, George M. Shaw, Joseph G. Sodroski, Hua-Xin Liao, David C. Montefiori, Peter T. Hraber, Bette T. Korber, and Barton F. Haynes. Strain-Specific V3 and CD4 Binding Site Autologous HIV-1 Neutralizing Antibodies Select Neutralization-Resistant Viruses. Cell Host Microbe., 18(3):354-362, 9 Sep 2015. PubMed ID: 26355218. Show all entries for this paper.

Moore1993a J. P. Moore and D. D. Ho. Antibodies to discontinuous or conformationally sensitive epitopes on the gp120 glycoprotein of human immunodeficiency virus type 1 are highly prevalent in sera of infected humans. J. Virol., 67:863-875, 1993. CD4BS antibodies are prevalent in HIV-1-positive sera, while neutralizing MAbs to C4, V2, and V3 and MAbs to linear epitopes are less common. Most linear epitope MAbs in human sera are directed against the V3 region, and cross-reactive MAbs tend to be directed against discontinuous epitopes. PubMed ID: 7678308. Show all entries for this paper.

Moyo2018 Thandeka Moyo, June Ereño-Orbea, Rajesh Abraham Jacob, Clara E. Pavillet, Samuel Mundia Kariuki, Emily N. Tangie, Jean-Philippe Julien, and Jeffrey R. Dorfman. Molecular Basis of Unusually High Neutralization Resistance in Tier 3 HIV-1 Strain 253-11. J. Virol., 92(14), 15 Jul 2018. PubMed ID: 29618644. Show all entries for this paper.

Ohagen2003 Asa Ohagen, Amy Devitt, Kevin J. Kunstman, Paul R. Gorry, Patrick P. Rose, Bette Korber, Joann Taylor, Robert Levy, Robert L. Murphy, Steven M. Wolinsky, and Dana Gabuzda. Genetic and Functional Analysis of Full-Length Human Immunodeficiency Virus Type 1 env Genes Derived from Brain and Blood of Patients with AIDS. J. Virol., 77(22):12336-12345, Nov 2003. PubMed ID: 14581570. Show all entries for this paper.

Oscherwitz1999 J. Oscherwitz, F. M. Gotch, K. B. Cease, and J. A. Berzofsky. New Insights and Approaches Regarding B- and T-Cell Epitopes in HIV Vaccine Design. AIDS, 13(Suppl A):S163-174, 1999. PubMed ID: 10885773. Show all entries for this paper.

Pacheco2008 Beatriz Pacheco, Stephane Basmaciogullari, Jason A. Labonte, Shi-Hua Xiang, and Joseph Sodroski. Adaptation of the Human Immunodeficiency Virus Type 1 Envelope Glycoproteins to New World Monkey Receptors. J. Virol., 82(1):346-357, Jan 2008. PubMed ID: 17959679. Show all entries for this paper.

Pancera2005 Marie Pancera and Richard Wyatt. Selective Recognition of Oligomeric HIV-1 Primary Isolate Envelope Glycoproteins by Potently Neutralizing Ligands Requires Efficient Precursor Cleavage. Virology, 332(1):145-156, 5 Feb 2005. PubMed ID: 15661147. Show all entries for this paper.

Pancera2005a Marie Pancera, Jacob Lebowitz, Arne Schön, Ping Zhu, Ernesto Freire, Peter D. Kwong, Kenneth H. Roux, Joseph Sodroski, and Richard Wyatt. Soluble Mimetics of Human Immunodeficiency Virus Type 1 Viral Spikes Produced by Replacement of the Native Trimerization Domain with a Heterologous Trimerization Motif: Characterization and Ligand Binding Analysis. J. Virol., 79(15):9954-9969, Aug 2005. PubMed ID: 16014956. Show all entries for this paper.

Pancera2010a Marie Pancera, Shahzad Majeed, Yih-En Andrew Ban, Lei Chen, Chih-chin Huang, Leopold Kong, Young Do Kwon, Jonathan Stuckey, Tongqing Zhou, James E. Robinson, William R. Schief, Joseph Sodroski, Richard Wyatt, and Peter D. Kwong. Structure of HIV-1 gp120 with gp41-Interactive Region Reveals Layered Envelope Architecture and Basis of Conformational Mobility. Proc. Natl. Acad. Sci. U.S.A., 107(3):1166-1171, 19 Jan 2010. PubMed ID: 20080564. Show all entries for this paper.

Pantophlet2003 Ralph Pantophlet, Erica Ollmann Saphire, Pascal Poignard, Paul W. H. I. Parren, Ian A. Wilson, and Dennis R. Burton. Fine Mapping of the Interaction of Neutralizing and Nonneutralizing Monoclonal Antibodies with the CD4 Binding Site of Human Immunodeficiency Virus Type 1 gp120. J. Virol., 77(1):642-658, Jan 2003. PubMed ID: 12477867. Show all entries for this paper.

Pantophlet2003b Ralph Pantophlet, Ian A. Wilson, and Dennis R. Burton. Hyperglycosylated Mutants of Human Immunodeficiency Virus (HIV) Type 1 Monomeric gp120 as Novel Antigens for HIV Vaccine Design. J. Virol., 77(10):5889-8901, May 2003. PubMed ID: 12719582. Show all entries for this paper.

Pantophlet2004 R. Pantophlet, I. A. Wilson, and D. R. Burton. Improved Design of an Antigen with Enhanced Specificity for the Broadly HIV-Neutralizing Antibody b12. Protein Eng. Des. Sel., 17(10):749-758, Oct 2004. PubMed ID: 15542540. Show all entries for this paper.

Park2000 E. J. Park, M. K. Gorny, S. Zolla-Pazner, and G. V. Quinnan. A global neutralization resistance phenotype of human immunodeficiency virus type 1 is determined by distinct mechanisms mediating enhanced infectivity and conformational change of the envelope complex. J. Virol., 74:4183-91, 2000. PubMed ID: 10756031. Show all entries for this paper.

Parren1997 P. W. Parren, M. C. Gauduin, R. A. Koup, P. Poignard, Q. J. Sattentau, P. Fisicaro, and D. R. Burton. Erratum to Relevance of the Antibody Response against Human Immunodeficiency Virus Type 1 Envelope to Vaccine Design. Immunol. Lett., 58:125-132, 1997. corrected and republished article originally printed in Immunol. Lett. 1997 Jun;57(1-3):105-112. PubMed ID: 9271324. Show all entries for this paper.

Perdomo2008 Maria F. Perdomo, Michael Levi, Matti Sällberg, and Anders Vahlne. Neutralization of HIV-1 by Redirection of Natural Antibodies. Proc. Natl. Acad. Sci. U.S.A., 105(34):12515-12520, 26 Aug 2008. PubMed ID: 18719129. Show all entries for this paper.

Phogat2007 S. Phogat, R. T. Wyatt, and G. B. Karlsson Hedestam. Inhibition of HIV-1 Entry by Antibodies: Potential Viral and Cellular Targets. J. Intern. Med., 262(1):26-43, Jul 2007. PubMed ID: 17598813. Show all entries for this paper.

Pincus1993a S. H. Pincus, K. G. Messer, D. H. Schwartz, G. K. Lewis, B. S. Graham, W. A. Blattner, and G. Fisher. Differences in the Antibody Response to Human Immunodeficiency Virus-1 Envelope Glycoprotein (gp160) in Infected Laboratory Workers and Vaccinees. J. Clin. Invest., 91:1987-1996, 1993. PubMed ID: 7683694. Show all entries for this paper.

Pincus1996 S. H. Pincus, K. Wehrly, R. Cole, H. Fang, G. K. Lewis, J. McClure, A. J. Conley, B. Wahren, M. R. Posner, A. L. Notkins, S. A. Tilley, A. Pinter, L. Eiden, M. Teintze, D. Dorward, and V. V. Tolstikov. In Vitro Effects of Anti-HIV Immunotoxins Directed against Multiple Epitopes on HIV Type 1 Envelope Glycoprotein 160. AIDS Res. Hum. Retroviruses, 12:1041-1051, 1996. A panel of anti-gp160 MAbs to was used to construct anti-HIV immunotoxins by coupling antibodies to ricin A chain (RAC). The ability of the immunotoxins to kill HIV-1-infected cells was tested in tissue culture. Immunotoxins that bind epitopes on the cell surface killed infected cells, although killing was not directly proportional to binding. The activity of anti-gp41 immunotoxins was markedly enhanced in the presence of sCD4. PubMed ID: 8827220. Show all entries for this paper.

Poignard2003 Pascal Poignard, Maxime Moulard, Edwin Golez, Veronique Vivona, Michael Franti, Sara Venturini, Meng Wang, Paul W. H. I. Parren, and Dennis R. Burton. Heterogeneity of Envelope Molecules Expressed on Primary Human Immunodeficiency Virus Type 1 Particles as Probed by the Binding of Neutralizing and Nonneutralizing Antibodies. J. Virol., 77(1):353-365, Jan 2003. PubMed ID: 12477840. Show all entries for this paper.

Pollara2013 Justin Pollara, Mattia Bonsignori, M. Anthony Moody, Marzena Pazgier, Barton F. Haynes, and Guido Ferrari. Epitope Specificity of Human Immunodeficiency Virus-1 Antibody Dependent Cellular Cytotoxicity (ADCC) Responses. Curr. HIV Res., 11(5):378-387, Jul 2013. PubMed ID: 24191939. Show all entries for this paper.

Posner1992 M. R. Posner, H. S. Elboim, T. Cannon, L. Cavicini, and T. Hideshima. Functional Activity of an HIV-1 Neutralizing IgG Human Monoclonal Antibody: ADCC and Complement-Mediated Lysis. AIDS Res. Hum. Retroviruses, 8:553-558, 1992. PubMed ID: 1381201. Show all entries for this paper.

Posner1992a M. Posner, L. Cavacini, C. Emes, J. Power, M. Gorny, and S. Zolla-Pazner. Human Monoclonal Antibodies to the V3 Loop of gp120 Mediate Variable and Distinct Effects on Binding and Viral Neutralization by a Human Monoclonal Antibody to the CD4 Binding Site. J. Cell Biochem., Suppl O(16 part E):69, 1992. Show all entries for this paper.

Posner1993 M. R. Posner, L. A. Cavacini, C. L. Emes, J. Power, and R. Byrn. Neutralization of HIV-1 by F105, a Human Monoclonal Antibody to the CD4 Binding Site of gp120. J. Acquir. Immune Defic. Syndr., 6:7-14, 1993. PubMed ID: 8417177. Show all entries for this paper.

Posner1995 M. R. Posner, L. A. Cavacini, J. Gambertoglio, C. Spino, E. Wolfe, C. Trapnell, N. Ketter, S. Hammer, and M. Samore. An ACTG Phase Ia Safety and Pharmacokinetic Trial of Immunotherapy with the Anti-CD4 Binding Site Human Monoclonal Antibody F105. Natl. Conf. Hum. Retroviruses Relat. Infect. (2nd), 1995:150, 1995. Aidsline: 95920546 Abstract: Eight HIV-positive asymptomatic individuals were given F105 by intravenous infusion. There were no clinical side effects or changes in biochemical tests among the eight volunteers. The plasma half life of F105 had a range of 8.7-18.6 days. Show all entries for this paper.

Potts1993 B. J. Potts, K. G. Field, Y. Wu, M. Posner, L. Cavacini, and M. White-Scharf. Synergistic Inhibition of HIV-1 by CD4 Binding Domain Reagents and V3-Directed Monoclonal Antibodies. Virology, 197:415-419, 1993. Four anti-V3 loop MAbs, (59.1, 83.1, 50.1, and 58.2), were evaluated for their affinity, neutralization potencies, and their ability to synergize F105 or sCD4 neutralization. The most important parameter for synergy was the capacity to neutralize a given virus independently. PubMed ID: 8212576. Show all entries for this paper.

Prabakaran2006 Ponraj Prabakaran, Jianhua Gan, You-Qiang Wu, Mei-Yun Zhang, Dimiter S. Dimitrov, and Xinhua Ji. Structural Mimicry of CD4 by a Cross-Reactive HIV-1 Neutralizing Antibody with CDR-H2 and H3 Containing Unique Motifs. J. Mol. Biol., 357(1):82-99, 17 Mar 2006. PubMed ID: 16426633. Show all entries for this paper.

Prevost2018 Jérémie Prévost, Jonathan Richard, Shilei Ding, Beatriz Pacheco, Roxanne Charlebois, Beatrice H Hahn, Daniel E Kaufmann, and Andrés Finzi. Envelope Glycoproteins Sampling States 2/3 Are Susceptible to ADCC by Sera from HIV-1-Infected Individuals. Virology, 515:38-45, Feb 2018. PubMed ID: 29248757. Show all entries for this paper.

Pugach2015 Pavel Pugach, Gabriel Ozorowski, Albert Cupo, Rajesh Ringe, Anila Yasmeen, Natalia de Val, Ronald Derking, Helen J. Kim, Jacob Korzun, Michael Golabek, Kevin de Los Reyes, Thomas J. Ketas, Jean-Philippe Julien, Dennis R. Burton, Ian A. Wilson, Rogier W. Sanders, P. J. Klasse, Andrew B. Ward, and John P. Moore. A Native-Like SOSIP.664 Trimer Based on an HIV-1 Subtype B env Gene. J. Virol., 89(6):3380-3395, Mar 2015. PubMed ID: 25589637. Show all entries for this paper.

Raja2003 Aarti Raja, Miro Venturi, Peter Kwong, and Joseph Sodroski. CD4 Binding Site Antibodies Inhibit Human Immunodeficiency Virus gp120 Envelope Glycoprotein Interaction with CCR5. J. Virol., 77(1):713-718, Jan 2003. PubMed ID: 12477875. Show all entries for this paper.

RobertGuroff2000 Marjorie Robert-Guroff. IgG Surfaces as an Important Component in Mucosal Protection. Nat. Med., 6(2):129-130, Feb 2000. PubMed ID: 10655090. Show all entries for this paper.

Saha2012 Piyali Saha, Sanchari Bhattacharyya, Sannula Kesavardhana, Edward Roshan Miranda, P. Shaik Syed Ali, Deepak Sharma, and Raghavan Varadarajan. Designed Cyclic Permutants of HIV-1 gp120: Implications for Envelope Trimer Structure and Immunogen Design. Biochemistry, 51(9):1836-1847, 6 Mar 2012. PubMed ID: 22329717. Show all entries for this paper.

Sanders2013 Rogier W. Sanders, Ronald Derking, Albert Cupo, Jean-Philippe Julien, Anila Yasmeen, Natalia de Val, Helen J. Kim, Claudia Blattner, Alba Torrents de la Peña, Jacob Korzun, Michael Golabek, Kevin de los Reyes, Thomas J. Ketas, Marit J. van Gils, C. Richter King, Ian A. Wilson, Andrew B. Ward, P. J. Klasse, and John P. Moore. A Next-Generation Cleaved, Soluble HIV-1 Env Trimer, BG505 SOSIP.664 gp140, Expresses Multiple Epitopes for Broadly Neutralizing but not Non-Neutralizing Antibodies. PLoS Pathog., 9(9):e1003618, Sep 2013. PubMed ID: 24068931. Show all entries for this paper.

Schiffner2016 Torben Schiffner, Natalia de Val, Rebecca A. Russell, Steven W. de Taeye, Alba Torrents de la Peña, Gabriel Ozorowski, Helen J. Kim, Travis Nieusma, Florian Brod, Albert Cupo, Rogier W. Sanders, John P. Moore, Andrew B. Ward, and Quentin J. Sattentau. Chemical Cross-Linking Stabilizes Native-Like HIV-1 Envelope Glycoprotein Trimer Antigens. J. Virol., 90(2):813-828, 28 Oct 2015. PubMed ID: 26512083. Show all entries for this paper.

Schiffner2018 Torben Schiffner, Jesper Pallesen, Rebecca A. Russell, Jonathan Dodd, Natalia de Val, Celia C. LaBranche, David Montefiori, Georgia D. Tomaras, Xiaoying Shen, Scarlett L. Harris, Amin E. Moghaddam, Oleksandr Kalyuzhniy, Rogier W. Sanders, Laura E. McCoy, John P. Moore, Andrew B. Ward, and Quentin J. Sattentau. Structural and Immunologic Correlates of Chemically Stabilized HIV-1 Envelope Glycoproteins. PLoS Pathog., 14(5):e1006986, May 2018. PubMed ID: 29746590. Show all entries for this paper.

Selvarajah2005 Suganya Selvarajah, Bridget Puffer, Ralph Pantophlet, Mansun Law, Robert W. Doms, and Dennis R. Burton. Comparing Antigenicity and Immunogenicity of Engineered gp120. J. Virol., 79(19):12148-12163, Oct 2005. PubMed ID: 16160142. Show all entries for this paper.

Si2001 Zhihai Si, Mark Cayabyab, and Joseph Sodroski. Envelope Glycoprotein Determinants of nEutralization Resistance in a Simian-Human Immunodeficiency Virus (SHIV-HXBc2P 3.2) Derived by Passage in Monkeys. J. Virol., 75(9):4208-4218, May 2001. PubMed ID: 11287570. Show all entries for this paper.

Srivastava2005 Indresh K. Srivastava, Jeffrey B. Ulmer, and Susan W. Barnett. Role of Neutralizing Antibodies in Protective Immunity Against HIV. Hum. Vaccin., 1(2):45-60, Mar-Apr 2005. PubMed ID: 17038830. Show all entries for this paper.

Sugiura1999 W. Sugiura, C. C. Broder, B. Moss, and P. L. Earl. Characterization of conformation-dependent anti-gp120 murine monoclonal antibodies produced by immunization with monomeric and oligomeric human immunodeficiency virus type 1 envelope proteins. Virology, 254:257-67, 1999. PubMed ID: 9986792. Show all entries for this paper.

Sullivan1995 N. Sullivan, Y. Sun, J. Li, W. Hofmann, and J. Sodroski. Replicative Function and Neutralization Sensitivity of Envelope Glycoproteins from Primary and T-Cell Line-Passaged Human Immunodeficiency Virus Type 1 Isolates. J. Virol., 69:4413-4422, 1995. Three gp120 molecules derived from primary isolates were compared to T-cell adapted lines HXBc2 and MN. Complementation experiments showed viral entry into peripheral blood mononuclear cell targets was five-fold less efficient for primary isolates. Anti-CD4 binding site neutralizing MAbs were far less potent against primary isolates, and the single anti-V3 MAb tested was 3-fold less potent. The differences in neutralization efficiency could not be attributed to differences in affinity for monomeric gp120, but were related to binding to the oligomeric complex. Enhanced infectivity of primary isolates was observed using sCD4 and MAb F105, which can neutralize T-cell adapted strains. PubMed ID: 7769703. Show all entries for this paper.

Sullivan1998b N. Sullivan, Y. Sun, J. Binley, J. Lee, C. F. Barbas III, P. W. H. I. Parren, D. R. Burton, and J. Sodroski. Determinants of human immunodeficiency virus type 1 envelope glycoprotein activation by soluble CD4 and monoclonal antibodies. J. Virol., 72:6332-8, 1998. PubMed ID: 9658072. Show all entries for this paper.

Sundling2012 Christopher Sundling, Yuxing Li, Nick Huynh, Christian Poulsen, Richard Wilson, Sijy O'Dell, Yu Feng, John R. Mascola, Richard T. Wyatt, and Gunilla B. Karlsson Hedestam. High-Resolution Definition of Vaccine-Elicited B Cell Responses Against the HIV Primary Receptor Binding Site. Sci. Transl. Med., 4(142):142ra96, 11 Jul 2012. PubMed ID: 22786681. Show all entries for this paper.

Teeraputon2005 Sirilak Teeraputon, Suda Louisirirojchanakul, and Prasert Auewarakul. N-Linked Glycosylation in C2 Region of HIV-1 Envelope Reduces Sensitivity to Neutralizing Antibodies. Viral Immunol., 18(2):343-353, Summer 2005. PubMed ID: 16035946. Show all entries for this paper.

Thali1991 M. Thali, U. Olshevsky, C. Furman, D. Gabuzda, M. Posner, and J. Sodroski. Characterization of a discontinuous human immunodeficiency virus type 1 gp120 epitope recognized by a broadly reactive neutralizing human monoclonal antibody. J. Virol., 65(11):6188-6193, 1991. An early detailed characterization of the mutations that inhibit the neutralization capacity of the MAb F105, that binds to a discontinuous epitope and inhibits CD4 binding to gp120. PubMed ID: 1717717. Show all entries for this paper.

Thali1992a M. Thali, C. Furman, D. D. Ho, J. Robinson, S. Tilley, A. Pinter, and J. Sodroski. Discontinuous, Conserved Neutralization Epitopes Overlapping the CD4-Binding Region of Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein. J. Virol., 66:5635-5641, 1992. Maps the relationship between amino acid substitutions that reduce CD4-gp120 interaction, and amino acid substitutions that reduce the binding of discontinuous epitope MAbs that inhibit CD4 binding. PubMed ID: 1380099. Show all entries for this paper.

Thali1994 M. Thali, M. Charles, C. Furman, L. Cavacini, M. Posner, J. Robinson, and J. Sodroski. Resistance to Neutralization by Broadly Reactive Antibodies to the Human Immunodeficiency Virus Type 1 gp120 Glycoprotein Conferred by a gp41 Amino Acid Change. J. Virol., 68:674-680, 1994. A T->A amino acid substitution at position 582 of gp41 conferred resistance to neutralization to 30\% of HIV positive sera (Wilson et al. J Virol 64:3240-48 (1990)). Monoclonal antibodies that bound to the CD4 binding site were unable to neutralize this virus, but the mutation did not reduce the neutralizing capacity of a V2 region MAb G3-4, V3 region MAbs, or gp41 neutralizing MAb 2F5. PubMed ID: 7507184. Show all entries for this paper.

Turbica1995 I. Turbica, M. Posner, C. Bruck, and F. Barin. Simple Enzyme Immunoassay for Titration of Antibodies to the CD4-Binding Site of Human Immunodeficiency Virus Type 1 gp120. J. Clin. Microbiol., 33:3319-3323, 1995. PubMed ID: 8586727. Show all entries for this paper.

Visciano2008 Maria Luisa Visciano, Michael Tuen, Miroslaw K. Gorny, and Catarina E. Hioe. In Vivo Alteration of Humoral Responses to HIV-1 Envelope Glycoprotein gp120 by Antibodies to the CD4-Binding Site of gp120. Virology, 372(2):409-420, 15 Mar 2008. PubMed ID: 18054978. Show all entries for this paper.

Wang2007a Bao-Zhong Wang, Weimin Liu, Sang-Moo Kang, Munir Alam, Chunzi Huang, Ling Ye, Yuliang Sun, Yingying Li, Denise L. Kothe, Peter Pushko, Terje Dokland, Barton F. Haynes, Gale Smith, Beatrice H. Hahn, and Richard W. Compans. Incorporation of High Levels of Chimeric Human Immunodeficiency Virus Envelope Glycoproteins into Virus-Like Particles. J. Virol., 81(20):10869-10878, Oct 2007. PubMed ID: 17670815. Show all entries for this paper.

Watkins1993 B. A. Watkins, M. S. Reitz, Jr., C. A. Wilson, K. Aldrich, A. E. Davis, and M. Robert-Guroff. Immune escape by human immunodeficiency virus type 1 from neutralizing antibodies: evidence for multiple pathways. J. Virol., 67:7493-7500, 1993. A neutralization resistance point mutation (HXB2 A281V) was studied using a variety of MAbs, and it was shown that this substitution affects a different epitope than a previously characterized neutralization escape mutant (A582T) (Reitz 1988, Wilson 1990). PubMed ID: 7693973. Show all entries for this paper.

Wilkinson2005 Royce A. Wilkinson, Chayne Piscitelli, Martin Teintze, Lisa A. Cavacini, Marshall R. Posner, and C. Martin Lawrence. Structure of the Fab Fragment of F105, a Broadly Reactive Anti-Human Immunodeficiency Virus (HIV) Antibody That Recognizes the CD4 Binding Site of HIV Type 1 gp120. J. Virol., 79(20):13060-13069, Oct 2005. PubMed ID: 16189008. Show all entries for this paper.

Wilkinson2007 Royce A. Wilkinson, Jody R. Evans, Jon M. Jacobs, Dustin Slunaker, Seth H. Pincus, Abraham Pinter, Charles A. Parkos, James B. Burritt, and Martin Teintze. Peptides Selected from a Phage Display Library with an HIV-Neutralizing Antibody Elicit Antibodies to HIV gp120 in Rabbits, But Not to The Same Epitope. AIDS Res. Hum. Retroviruses, 23(11):1416-1427, Nov 2007. PubMed ID: 18184085. Show all entries for this paper.

Williams2017a Wilton B. Williams, Jinsong Zhang, Chuancang Jiang, Nathan I. Nicely, Daniela Fera, Kan Luo, M. Anthony Moody, Hua-Xin Liao, S. Munir Alam, Thomas B. Kepler, Akshaya Ramesh, Kevin Wiehe, James A. Holland, Todd Bradley, Nathan Vandergrift, Kevin O. Saunders, Robert Parks, Andrew Foulger, Shi-Mao Xia, Mattia Bonsignori, David C. Montefiori, Mark Louder, Amanda Eaton, Sampa Santra, Richard Scearce, Laura Sutherland, Amanda Newman, Hilary Bouton-Verville, Cindy Bowman, Howard Bomze, Feng Gao, Dawn J. Marshall, John F. Whitesides, Xiaoyan Nie, Garnett Kelsoe, Steven G. Reed, Christopher B. Fox, Kim Clary, Marguerite Koutsoukos, David Franco, John R. Mascola, Stephen C. Harrison, Barton F. Haynes, and Laurent Verkoczy. Initiation of HIV Neutralizing B Cell Lineages with Sequential Envelope Immunizations. Nat. Commun., 8(1):1732, 23 Nov 2017. PubMed ID: 29170366. Show all entries for this paper.

Willis2022 Jordan R. Willis, Zachary T. Berndsen, Krystal M. Ma, Jon M. Steichen, Torben Schiffner, Elise Landais, Alessia Liguori, Oleksandr Kalyuzhniy, Joel D. Allen, Sabyasachi Baboo, Oluwarotimi Omorodion, Jolene K. Diedrich, Xiaozhen Hu, Erik Georgeson, Nicole Phelps, Saman Eskandarzadeh, Bettina Groschel, Michael Kubitz, Yumiko Adachi, Tina-Marie Mullin, Nushin B. Alavi, Samantha Falcone, Sunny Himansu, Andrea Carfi, Ian A. Wilson, John R. Yates III, James C. Paulson, Max Crispin, Andrew B. Ward, and William R. Schief. Human immunoglobulin repertoire analysis guides design of vaccine priming immunogens targeting HIV V2-apex broadly neutralizing antibody precursors. Immunity, 55(11):2149-2167e9 doi, Nov 2022. PubMed ID: 36179689 Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Wolfe1996 E. J. Wolfe, L. A. Cavacini, M. H. Samore, M. R. Posner, C. Kozial, C. Spino, C. B. Trapnell, N. Ketter, S. Hammer, and J. G. Gambertoglio. Pharmacokinetics of F105, a Human Monoclonal Antibody, in Persons Infected with Human Immunodeficiency Virus Type 1. Clin. Pharmacol. Ther., 59:662-667, 1996. PubMed ID: 8681491. Show all entries for this paper.

Wu2008 Xueling Wu, Anna Sambor, Martha C. Nason, Zhi-Yong Yang, Lan Wu, Susan Zolla-Pazner, Gary J. Nabel, and John R. Mascola. Soluble CD4 Broadens Neutralization of V3-Directed Monoclonal Antibodies and Guinea Pig Vaccine Sera against HIV-1 Subtype B and C Reference Viruses. Virology, 380(2):285-295, 25 Oct 2008. PubMed ID: 18804254. Show all entries for this paper.

Wu2009 Xueling Wu, Tongqing Zhou, Sijy O'Dell, Richard T. Wyatt, Peter D. Kwong, and John R. Mascola. Mechanism of Human Immunodeficiency Virus Type 1 Resistance to Monoclonal Antibody b12 That Effectively Targets the Site of CD4 Attachment. J. Virol., 83(21):10892-10907, Nov 2009. PubMed ID: 19692465. Show all entries for this paper.

Wu2009a Lan Wu, Tongqing Zhou, Zhi-yong Yang, Krisha Svehla, Sijy O'Dell, Mark K. Louder, Ling Xu, John R. Mascola, Dennis R. Burton, James A. Hoxie, Robert W. Doms, Peter D. Kwong, and Gary J. Nabel. Enhanced Exposure of the CD4-Binding Site to Neutralizing Antibodies by Structural Design of a Membrane-Anchored Human Immunodeficiency Virus Type 1 gp120 Domain. J. Virol., 83(10):5077-5086, May 2009. PubMed ID: 19264769. Show all entries for this paper.

Wu2010 Xueling Wu, Zhi-Yong Yang, Yuxing Li, Carl-Magnus Hogerkorp, William R. Schief, Michael S. Seaman, Tongqing Zhou, Stephen D. Schmidt, Lan Wu, Ling Xu, Nancy S. Longo, Krisha McKee, Sijy O'Dell, Mark K. Louder, Diane L. Wycuff, Yu Feng, Martha Nason, Nicole Doria-Rose, Mark Connors, Peter D. Kwong, Mario Roederer, Richard T. Wyatt, Gary J. Nabel, and John R. Mascola. Rational Design of Envelope Identifies Broadly Neutralizing Human Monoclonal Antibodies to HIV-1. Science, 329(5993):856-861, 13 Aug 2010. PubMed ID: 20616233. Show all entries for this paper.

Wu2011 Xueling Wu, Tongqing Zhou, Jiang Zhu, Baoshan Zhang, Ivelin Georgiev, Charlene Wang, Xuejun Chen, Nancy S. Longo, Mark Louder, Krisha McKee, Sijy O'Dell, Stephen Perfetto, Stephen D. Schmidt, Wei Shi, Lan Wu, Yongping Yang, Zhi-Yong Yang, Zhongjia Yang, Zhenhai Zhang, Mattia Bonsignori, John A. Crump, Saidi H. Kapiga, Noel E. Sam, Barton F. Haynes, Melissa Simek, Dennis R. Burton, Wayne C. Koff, Nicole A. Doria-Rose, Mark Connors, NISC Comparative Sequencing Program, James C. Mullikin, Gary J. Nabel, Mario Roederer, Lawrence Shapiro, Peter D. Kwong, and John R. Mascola. Focused Evolution of HIV-1 Neutralizing Antibodies Revealed by Structures and Deep Sequencing. Science, 333(6049):1593-1602, 16 Sep 2011. PubMed ID: 21835983. Show all entries for this paper.

Wyatt1992 R. Wyatt, M. Thali, S. Tilley, A. Pinter, M. Posner, D. Ho, J. Robinson, and J. Sodroski. Relationship of the Human Immunodeficiency Virus Type 1 gp120 Third Variable Loop to Elements of the CD4 Binding Site. J. Virol., 66:6997-7004, 1992. This paper examines mutations which alter MAb binding and neutralization. Anti-V3 MAb 9284 has enhanced binding due to a mutation in the C4 region that is also important for CD4 binding, and anti-CD4 binding MAbs F105, 1.5e and 1125H show increased precipitation of a gp120 from which the V3 loop was deleted, relative to wild type, in RIPA buffer containing non-ionic detergents. PubMed ID: 1279195. Show all entries for this paper.

Wyatt1993 R. Wyatt, N. Sullivan, M. Thali, H. Repke, D. Ho, J. Robinson, M. Posner, and J. Sodroski. Functional and Immunologic Characterization of Human Immunodeficiency Virus Type 1 Envelope Glycoproteins Containing Deletions of the Major Variable Regions. J. Virol., 67:4557-4565, 1993. Affinity of neutralizing MAbs directed against the CD4 binding site was increased dramatically by deletion mutants across the V1/V2 and V3 structures, suggesting that these domains mask these conserved discontinuous epitopes. PubMed ID: 8331723. Show all entries for this paper.

Wyatt1997 R. Wyatt, E. Desjardin, U. Olshevsky, C. Nixon, J. Binley, V. Olshevsky, and J. Sodroski. Analysis of the Interaction of the Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein with the gp41 Transmembrane Glycoprotein. J. Virol., 71:9722-9731, 1997. This study characterized the binding of gp120 and gp41 by comparing Ab reactivity to soluble gp120 and to a soluble complex of gp120 and gp41 called sgp140. The occlusion of gp120 epitopes in the sgp140 complex provides a guide to the gp120 domains that interact with gp41, localizing them in C1 and C5 of gp120. Mutations that disrupt the binding of the occluded antibodies do not influence NAb binding or CD4 binding, thus if the gp41 binding domain is deleted, the immunologically desirable features of gp120 for vaccine design are still intact. PubMed ID: 9371638. Show all entries for this paper.

Wyatt1998 R. Wyatt, P. D. Kwong, E. Desjardins, R. W. Sweet, J. Robinson, W. A. Hendrickson, and J. G. Sodroski. The Antigenic Structure of the HIV gp120 Envelope Glycoprotein. Nature, 393:705-711, 1998. Comment in Nature 1998 Jun 18;393(6686):630-1. The spatial organization of the neutralizing epitopes of gp120 is described, based on epitope maps interpreted in the context of the X-ray crystal structure of a ternary complex that includes a gp120 core, CD4 and a neutralizing antibody. PubMed ID: 9641684. Show all entries for this paper.

Xiang2002 Shi-Hua. Xiang, Peter D. Kwong, Rishi Gupta, Carlo D. Rizzuto, David J. Casper, Richard Wyatt, Liping Wang, Wayne A. Hendrickson, Michael L. Doyle, and Joseph Sodroski. Mutagenic Stabilization and/or Disruption of a CD4-Bound State Reveals Distinct Conformations of the Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein. J. Virol., 76(19):9888-9899, Oct 2002. PubMed ID: 12208966. Show all entries for this paper.

Xiang2003 Shi-Hua Xiang, Liping Wang, Mariam Abreu, Chih-Chin Huang, Peter D. Kwong, Eric Rosenberg, James E. Robinson, and Joseph Sodroski. Epitope Mapping and Characterization of a Novel CD4-Induced Human Monoclonal Antibody Capable of Neutralizing Primary HIV-1 Strains. Virology, 315(1):124-134, 10 Oct 2003. PubMed ID: 14592765. Show all entries for this paper.

Xu2002 Weidong Xu, Regina Hofmann-Lehmann, Harold M. McClure, and Ruth M. Ruprecht. Passive Immunization with Human Neutralizing Monoclonal Antibodies: Correlates of Protective Immunity against HIV. Vaccine, 20(15):1956-1960, 6 May 2002. PubMed ID: 11983253. Show all entries for this paper.

Yang2000 Xinzhen Yang, Michael Farzan, Richard Wyatt, and Joseph Sodroski. Characterization of Stable, Soluble Trimers Containing Complete Ectodomains of Human Immunodeficiency Virus Type 1 Envelope Glycoproteins. J. Virol., 74(12):5716-5725, Jun 2000. PubMed ID: 10823881. Show all entries for this paper.

Yang2002 Xinzhen Yang, Juliette Lee, Erin M. Mahony, Peter D. Kwong, Richard Wyatt, and Joseph Sodroski. Highly Stable Trimers Formed by Human Immunodeficiency Virus Type 1 Envelope Glycoproteins Fused with the Trimeric Motif of T4 Bacteriophage Fibritin. J. Virol., 76(9):4634-4642, 1 May 2002. PubMed ID: 11932429. Show all entries for this paper.

Yang2005b Xinzhen Yang, Svetla Kurteva, Sandra Lee, and Joseph Sodroski. Stoichiometry of Antibody Neutralization of Human Immunodeficiency Virus Type 1. J. Virol., 79(6):3500-3508, Mar 2005. PubMed ID: 15731244. Show all entries for this paper.

York2001 J. York, K. E. Follis, M. Trahey, P. N. Nyambi, S. Zolla-Pazner, and J. H. Nunberg. Antibody binding and neutralization of primary and T-cell line-adapted isolates of human immunodeficiency virus type 1. J. Virol., 75(6):2741--52, Mar 2001. URL: http://jvi.asm.org/cgi/content/full/75/6/2741. PubMed ID: 11222697. Show all entries for this paper.

Yu2018 Wen-Han Yu, Peng Zhao, Monia Draghi, Claudia Arevalo, Christina B. Karsten, Todd J. Suscovich, Bronwyn Gunn, Hendrik Streeck, Abraham L. Brass, Michael Tiemeyer, Michael Seaman, John R. Mascola, Lance Wells, Douglas A. Lauffenburger, and Galit Alter. Exploiting Glycan Topography for Computational Design of Env Glycoprotein Antigenicity. PLoS Comput. Biol., 14(4):e1006093, Apr 2018. PubMed ID: 29677181. Show all entries for this paper.

Yuan2005 Wen Yuan, Stewart Craig, Xinzhen Yang, and Joseph Sodroski. Inter-Subunit Disulfide Bonds in Soluble HIV-1 Envelope Glycoprotein Trimers. Virology, 332(1):369-383, 5 Feb 2005. PubMed ID: 15661168. Show all entries for this paper.

Yuan2006 Wen Yuan, Jessica Bazick, and Joseph Sodroski. Characterization of the Multiple Conformational States of Free Monomeric and Trimeric Human Immunodeficiency Virus Envelope Glycoproteins after Fixation by Cross-Linker. J. Virol., 80(14):6725-6737, Jul 2006. PubMed ID: 16809278. Show all entries for this paper.

Zhang2002 Peng Fei Zhang, Peter Bouma, Eun Ju Park, Joseph B. Margolick, James E. Robinson, Susan Zolla-Pazner, Michael N. Flora, and Gerald V. Quinnan, Jr. A Variable Region 3 (V3) Mutation Determines a Global Neutralization Phenotype and CD4-Independent Infectivity of a Human Immunodeficiency Virus Type 1 Envelope Associated with a Broadly Cross-Reactive, Primary Virus-Neutralizing Antibody Response. J. Virol., 76(2):644-655, Jan 2002. PubMed ID: 11752155. Show all entries for this paper.

Zhou2007 Tongqing Zhou, Ling Xu, Barna Dey, Ann J. Hessell, Donald Van Ryk, Shi-Hua Xiang, Xinzhen Yang, Mei-Yun Zhang, Michael B. Zwick, James Arthos, Dennis R. Burton, Dimiter S. Dimitrov, Joseph Sodroski, Richard Wyatt, Gary J. Nabel, and Peter D. Kwong. Structural Definition of a Conserved Neutralization Epitope on HIV-1 gp120. Nature, 445(7129):732-737, 15 Feb 2007. PubMed ID: 17301785. Show all entries for this paper.

Zhou2010 Tongqing Zhou, Ivelin Georgiev, Xueling Wu, Zhi-Yong Yang, Kaifan Dai, Andrés Finzi, Young Do Kwon, Johannes F. Scheid, Wei Shi, Ling Xu, Yongping Yang, Jiang Zhu, Michel C. Nussenzweig, Joseph Sodroski, Lawrence Shapiro, Gary J. Nabel, John R. Mascola, and Peter D. Kwong. Structural Basis for Broad and Potent Neutralization of HIV-1 by Antibody VRC01. Science, 329(5993):811-817, 13 Aug 2010. PubMed ID: 20616231. Show all entries for this paper.

Zwick2003a Michael B. Zwick, Robert Kelleher, Richard Jensen, Aran F. Labrijn, Meng Wang, Gerald V. Quinnan, Jr., Paul W. H. I. Parren, and Dennis R. Burton. A Novel Human Antibody against Human Immunodeficiency Virus Type 1 gp120 Is V1, V2, and V3 Loop Dependent and Helps Delimit the Epitope of the Broadly Neutralizing Antibody Immunoglobulin G1 b12. J. Virol., 77(12):6965-6978, Jun 2003. PubMed ID: 12768015. Show all entries for this paper.

Sliepen2019 Kwinten Sliepen, Byung Woo Han, Ilja Bontjer, Petra Mooij, Fernando Garces, Anna-Janina Behrens, Kimmo Rantalainen, Sonu Kumar, Anita Sarkar, Philip J. M. Brouwer, Yuanzi Hua, Monica Tolazzi, Edith Schermer, Jonathan L. Torres, Gabriel Ozorowski, Patricia van der Woude, Alba Torrents de la Pena, Marielle J. van Breemen, Juan Miguel Camacho-Sanchez, Judith A. Burger, Max Medina-Ramirez, Nuria Gonzalez, Jose Alcami, Celia LaBranche, Gabriella Scarlatti, Marit J. van Gils, Max Crispin, David C. Montefiori, Andrew B. Ward, Gerrit Koopman, John P. Moore, Robin J. Shattock, Willy M. Bogers, Ian A. Wilson, and Rogier W. Sanders. Structure and immunogenicity of a stabilized HIV-1 envelope trimer based on a group-M consensus sequence. Nat Commun, 10(1):2355 doi, May 2019. PubMed ID: 31142746 Show all entries for this paper.


Displaying record number 725

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MAb ID 13.10 (No. 13)
HXB2 Location Env Env Epitope Map
Author Location gp120
Research Contact Evan Hersh and Yoh-Ichi Matsumoto
Epitope
Ab Type  
Neutralizing  
Species (Isotype) human(IgG1λ)
Patient  
Immunogen HIV-1 infection
Keywords  

Notes

Showing 4 of 4 notes.

References

Showing 3 of 3 references.

Lake1989 D. Lake, T. Sugano, Y. Matsumoto, Y. Masuho, E. A. Petersen, P. Feorino, and E. M. Hersh. A Hybridoma Producing Human Monoclonal Antibody Specific for Glycoprotein 120kDa of Human Immunodeficiency Virus (HIV-1). Life Sciences, 45:iii-x, 1989. PubMed ID: 2554084. Show all entries for this paper.

Moran1993 M. J. Moran, J. S. Andris, Y.-I. Matsumato, J. D. Capra, and E. M. Hersh. Variable Region Genes of Anti-HIV Human Monoclonal Antibodies: Non-Restricted Use of the V Gene Repertoire and Extensive Somatic Mutation. Mol. Immunol., 30:1543-1551, 1993. Sequenced variable regions from four human anti-HIV-1 MAbs: anti-gp120 13, S1-1 and HBW4; and anti-gp41 No.86. Extensive somatic mutation was observed and under-representation of V$_H$ III usage. PubMed ID: 8232339. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.


Displaying record number 726

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MAb ID F285
HXB2 Location Env Env Epitope Map
Author Location Env
Epitope
Ab Type  
Neutralizing  
Species (Isotype) human(IgG1)
Patient  
Immunogen HIV-1 infection
Keywords  

Notes

Showing 1 of 1 note.

References

Showing 2 of 2 reference.

Wisnewski1995 A. Wisnewski, L. Cavacini, G. Kingsbury, D. Sadden, and M. Posner. Anti-HIV Human Monoclonal Antibody Variable Region Gene Usage. J. Cell Biochem., supple 21 B:229, 1995. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.


Displaying record number 727

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MAb ID HBW4
HXB2 Location Env Env Epitope Map
Author Location gp120( IIIB)
Epitope
Ab Type  
Neutralizing  
Species (Isotype) human(IgG1λ)
Patient  
Immunogen HIV-1 infection
Keywords  

Notes

Showing 2 of 2 notes.

References

Showing 3 of 3 references.

Moran1993 M. J. Moran, J. S. Andris, Y.-I. Matsumato, J. D. Capra, and E. M. Hersh. Variable Region Genes of Anti-HIV Human Monoclonal Antibodies: Non-Restricted Use of the V Gene Repertoire and Extensive Somatic Mutation. Mol. Immunol., 30:1543-1551, 1993. Sequenced variable regions from four human anti-HIV-1 MAbs: anti-gp120 13, S1-1 and HBW4; and anti-gp41 No.86. Extensive somatic mutation was observed and under-representation of V$_H$ III usage. PubMed ID: 8232339. Show all entries for this paper.

Wisnewski1995 A. Wisnewski, L. Cavacini, G. Kingsbury, D. Sadden, and M. Posner. Anti-HIV Human Monoclonal Antibody Variable Region Gene Usage. J. Cell Biochem., supple 21 B:229, 1995. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.


Displaying record number 808

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MAb ID 98-6 (SZ-98.6, 98.6, 98-6D)
HXB2 Location Env
DNA(8154..8213)
Env Epitope Map
Author Location gp41( HXB2)
Research Contact Susan Zolla-Pazner (Zollas01@mcrcr6.med.nyu), NYU, NY
Epitope (Discontinuous epitope)
Subtype B
Ab Type gp41 cluster II
Neutralizing no
Species (Isotype) human(IgG2κ)
Patient donor_uncoded_3
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody interactions, antibody polyreactivity, antibody sequence, binding affinity, complement, dendritic cells, effector function, enhancing activity, immunotoxin, kinetics, neutralization, rate of progression, review, structure, subtype comparisons, vaccine antigen design, variant cross-reactivity

Notes

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References

Showing 44 of 44 references.

Isolation Paper
Gorny1989 M. K. Gorny, V. Gianakakos, S. Sharpe, and S. Zolla-Pazner. Generation of human monoclonal antibodies to human immunodeficiency virus. Proc. Natl. Acad. Sci. U.S.A., 86:1624-1628, 1989. This paper described immortalization of B-cells from HIV-1 positive individuals with Epstein-Barr virus, to produce seven stable antibody producing cell lines. PubMed ID: 2922401. Show all entries for this paper.

Alam2008 S. Munir Alam, Richard M. Scearce, Robert J. Parks, Kelly Plonk, Steven G. Plonk, Laura L. Sutherland, Miroslaw K. Gorny, Susan Zolla-Pazner, Stacie VanLeeuwen, M. Anthony Moody, Shi-Mao Xia, David C. Montefiori, Georgia D. Tomaras, Kent J. Weinhold, Salim Abdool Karim, Charles B. Hicks, Hua-Xin Liao, James Robinson, George M. Shaw, and Barton F. Haynes. Human Immunodeficiency Virus Type 1 gp41 Antibodies That Mask Membrane Proximal Region Epitopes: Antibody Binding Kinetics, Induction, and Potential for Regulation in Acute Infection. J. Virol., 82(1):115-125, Jan 2008. PubMed ID: 17942537. Show all entries for this paper.

Andris1991 J. S. Andris, S. Johnson, S. Zolla-Pazner, and J. D. Capra. Molecular characterization of five anti-human immunodeficiency virus type 1 antibody heavy chains reveals extensive somatic mutation typical of an antigen-driven immune response. Proc. Natl. Acad. Sci. U.S.A., 88:7783-7788, 1992. PubMed ID: 1909030. Show all entries for this paper.

Chen1995 C. H. Chen, T. J. Matthews, C. B. McDanal, D. P. Bolognesi, and M. L. Greenberg. A Molecular Clasp in the Human Immunodeficiency Virus (HIV) Type 1 TM Protein Determines the Anti-HIV Activity of gp41 Derivatives: Implication for Viral Fusion. J. Virol., 69:3771-3777, 1995. PubMed ID: 7538176. Show all entries for this paper.

Dennison2011a S. Moses Dennison, Kara Anasti, Richard M. Scearce, Laura Sutherland, Robert Parks, Shi-Mao Xia, Hua-Xin Liao, Miroslaw K. Gorny, Susan Zolla-Pazner, Barton F. Haynes, and S. Munir Alam. Nonneutralizing HIV-1 gp41 Envelope Cluster II Human Monoclonal Antibodies Show Polyreactivity for Binding to Phospholipids and Protein Autoantigens. J. Virol., 85(3):1340-1347, Feb 2011. PubMed ID: 21106741. Show all entries for this paper.

Eddleston1993 M. Eddleston, J. C. de la Torre, J.-Y. Xu, N. Dorfman, A. Notkins, S. Zolla-Pazner, and M. B. A. Oldstone. Molecular Mimicry Accompanying HIV-1 Infection: Human Monoclonal Antibodies That Bind to gp41 and to Astrocytes. AIDS Res. Hum. Retroviruses, 10:939-944, 1993. In this paper, three anti-HIV-1 gp41 specific MAbs were found to react with astrocytes: 98-6, 167-7 and 15G1. Reactive astrocytes in the hippocampus were most prominently involved, and the antibodies stained no other cell type in the brain, kidney or liver. All three mapped to a conformationally dependent epitope between aa 644-663. PubMed ID: 7506553. Show all entries for this paper.

Finnegan2002 Catherine M. Finnegan, Werner Berg, George K. Lewis, and Anthony L. DeVico. Antigenic Properties of the Human Immunodeficiency Virus Transmembrane Glycoprotein during Cell-Cell Fusion. J. Virol., 76(23):12123-12134, Dec 2002. PubMed ID: 12414953. Show all entries for this paper.

Follis2002 Kathryn E. Follis, Scott J. Larson, Min Lu, and Jack H. Nunberg. Genetic Evidence that Interhelical Packing Interactions in the gp41 Core Are Critical for Transition of the Human Immunodeficiency Virus Type 1 Envelope Glycoprotein to the Fusion-Active State. J. Virol., 76(14):7356-7362, Jul 2002. PubMed ID: 12072535. Show all entries for this paper.

Forthal1995 D. N. Forthal, G. Landucci, M. K. Gorny, S. Zolla-Pazner, and W. E. Robinson, Jr. Functional Activities of 20 Human Immunodeficiency Virus Type 1 (HIV-1)-Specific Human Monoclonal Antibodies. AIDS Res. Hum. Retroviruses, 11:1095-1099, 1995. A series of tests were performed on 20 human monoclonal antibodies to assess their potential therapeutic utility. Antibodies were tested for potentially harmful complement-mediated antibody enhancing activity (C-ADE), and for potentially beneficial neutralizing activity and antibody dependent cellular cytotoxicity ADCC. PubMed ID: 8554906. Show all entries for this paper.

Frey2010 Gary Frey, Jia Chen, Sophia Rits-Volloch, Michael M. Freeman, Susan Zolla-Pazner, and Bing Chen. Distinct Conformational States of HIV-1 gp41 Are Recognized by Neutralizing and Non-Neutralizing Antibodies. Nat. Struct. Mol. Biol., 17(12):1486-1491, Dec 2010. PubMed ID: 21076402. Show all entries for this paper.

GoldingH2002 Hana Golding, Marina Zaitseva, Eve de Rosny, Lisa R. King, Jody Manischewitz, Igor Sidorov, Miroslaw K. Gorny, Susan Zolla-Pazner, Dimiter S. Dimitrov, and Carol D. Weiss. Dissection of Human Immunodeficiency Virus Type 1 Entry with Neutralizing Antibodies to gp41 Fusion Intermediates. J. Virol., 76(13):6780-6790, Jul 2002. PubMed ID: 12050391. Show all entries for this paper.

Gorny2000a M. K. Gorny and S. Zolla-Pazner. Recognition by Human Monoclonal Antibodies of Free and Complexed Peptides Representing the Prefusogenic and Fusogenic Forms of Human Immunodeficiency Virus Type 1 gp41. J. Virol., 74:6186-6192, 2000. PubMed ID: 10846104. Show all entries for this paper.

Gorny2000b M. K. Gorny, T. C. VanCott, C. Williams, K. Revesz, and S. Zolla-Pazner. Effects of oligomerization on the epitopes of the human immunodeficiency virus type 1 envelope glycoproteins. Virology, 267:220-8, 2000. PubMed ID: 10662617. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Hioe1997b C. E. Hioe, S. Xu, P. Chigurupati, S. Burda, C. Williams, M. K. Gorny, and S. Zolla-Pazner. Neutralization of HIV-1 Primary Isolates by Polyclonal and Monoclonal Human Antibodies. Int. Immunol., 9(9):1281-1290, Sep 1997. PubMed ID: 9310831. Show all entries for this paper.

Holl2006 Vincent Holl, Maryse Peressin, Thomas Decoville, Sylvie Schmidt, Susan Zolla-Pazner, Anne-Marie Aubertin, and Christiane Moog. Nonneutralizing Antibodies Are Able To Inhibit Human Immunodeficiency Virus Type 1 Replication in Macrophages and Immature Dendritic Cells. J. Virol., 80(12):6177-6181, Jun 2006. PubMed ID: 16731957. Show all entries for this paper.

Kim2007 Mikyung Kim, Zhisong Qiao, Jessica Yu, David Montefiori, and Ellis L. Reinherz. Immunogenicity of Recombinant Human Immunodeficiency Virus Type 1-Like Particles Expressing gp41 Derivatives in a Pre-Fusion State. Vaccine, 25(27):5102-5114, 28 Jun 2007. PubMed ID: 17055621. Show all entries for this paper.

Laal1994 Suman Laal, Sherri Burda, Miroslav K. Gorny, Sylwia Karwowska, Aby Buchbinder, and Susan Zolla-Pazner. Synergistic Neutralization of Human Immunodeficiency Virus Type 1 by Combinations of Human Monoclonal Antibodies. J. Virol., 68(6):4001-4008, Jun 1994. PubMed ID: 7514683. Show all entries for this paper.

Ling2004 Hong Ling, Peng Xiao, Osamu Usami, and Toshio Hattori. Thrombin Activates Envelope Glycoproteins of HIV Type 1 and Enhances Fusion. Microbes Infect., 6(5):414-420, Apr 2004. PubMed ID: 15109955. Show all entries for this paper.

Manca1995 F. Manca, D. Fenoglio, M. T. Valle, G. L. Pira, A. Kunkl, R. S. Balderas, R. G. Baccala, D. H. Kono, A. Ferraris, D. Saverino, F. Lancia, L. Lozzi, and A. N. Theofilopoulos. Human T helper cells specific for HIV reverse transcriptase: possible role in intrastructural help for HIV envelope-specific antibodies. Eur. J. Immunol., 25:1217-1223, 1995. PubMed ID: 7539750. Show all entries for this paper.

Nyambi1998 P. N. Nyambi, M. K. Gorny, L. Bastiani, G. van der Groen, C. Williams, and S. Zolla-Pazner. Mapping of Epitopes Exposed on Intact Human Immunodeficiency Virus Type 1 (HIV-1) Virions: A New Strategy for Studying the Immunologic Relatedness of HIV-1. J. Virol., 72:9384-9391, 1998. 18 human MAbs binding to gp120 and gp41 were tested using a novel assay to test binding to intact HIV-1 virions. The new method involves using MAbs to the host proteins incorporated into virions to bind them to ELIZA plates. Antigenic conservation in epitopes of HIV-1 in clades A, B, D, F, G, and H was studied. MAbs were selected that were directed against V2, V3, CD4bd, C5 or gp41 regions. Antibodies against V2, the CD4BS, and sp41 showed weak and sporadic reactivities, while binding strongly to gp120, suggesting these epitopes are hidden when gp120 is in its native, quaternary structure. PubMed ID: 9765494. Show all entries for this paper.

Nyambi2000 P. N. Nyambi, H. A. Mbah, S. Burda, C. Williams, M. K. Gorny, A. Nadas, and S. Zolla-Pazner. Conserved and Exposed Epitopes on Intact, Native, Primary Human Immunodeficiency Virus Type 1 Virions of Group M. J. Virol., 74:7096-7107, 2000. PubMed ID: 10888650. Show all entries for this paper.

Penn-Nicholson2008 Adam Penn-Nicholson, Dong P. Han, Soon J. Kim, Hanna Park, Rais Ansari, David C. Montefiori, and Michael W. Cho. Assessment of Antibody Responses against gp41 in HIV-1-Infected Patients Using Soluble gp41 Fusion Proteins and Peptides Derived from M Group Consensus Envelope. Virology, 372(2):442-456, 15 Mar 2008. PubMed ID: 18068750. Show all entries for this paper.

Perez2009 Lautaro G. Perez, Matthew R. Costa, Christopher A. Todd, Barton F. Haynes, and David C. Montefiori. Utilization of Immunoglobulin G Fc Receptors by Human Immunodeficiency Virus Type 1: A Specific Role for Antibodies against the Membrane-Proximal External Region of gp41. J. Virol., 83(15):7397-7410, Aug 2009. PubMed ID: 19458010. Show all entries for this paper.

Pinter1989 A. Pinter, W. J. Honnen, S. A. Tilley, C. Bona, H. Zaghouani, M. K. Gorny, and S. Zolla-Pazner. Oligomeric Structure of gp41, the Transmembrane Protein of Human Immunodeficiency Virus Type 1. J. Virol., 63:2674-2679, 1989. PubMed ID: 2786089. Show all entries for this paper.

Pollara2013 Justin Pollara, Mattia Bonsignori, M. Anthony Moody, Marzena Pazgier, Barton F. Haynes, and Guido Ferrari. Epitope Specificity of Human Immunodeficiency Virus-1 Antibody Dependent Cellular Cytotoxicity (ADCC) Responses. Curr. HIV Res., 11(5):378-387, Jul 2013. PubMed ID: 24191939. Show all entries for this paper.

Robinson1990a W. E. Robinson, Jr., T. Kawamura, M. K. Gorny, D. Lake, J.-Y. Xu, Y. Matsumoto, T. Sugano, Y. Masuho, W. M. Mitchell, E. Hersh, and S. Zolla-Pazner. Human Monoclonal Antibodies to the Human Immunodeficiency Virus Type 1 (HIV-1) Transmembrane Glycoprotein gp41 Enhance HIV-1 Infection In Vitro. Proc. Natl. Acad. Sci. U.S.A., 87:3185-3189, 1990. Three gp41 MAbs out of 16 Env and Gag MAbs tested enhanced HIV-1 IIIB infection of MT-2 cells. The enhancing antibodies were competitive with the immunodominant epitopes of gp41 recognized by sera from HIV-1 infected subjects. PubMed ID: 2326277. Show all entries for this paper.

Robinson1991 W. E. Robinson, M. K. Gorny, J.-Y. Xu, W. M. Mitchell, and S. Zolla-Pazner. Two Immunodominant Domains of gp41 Bind Antibodies Which Enhance Human Immunodeficiency Virus Type 1 Infection In Vitro. J. Virol., 65:4169-4176, 1991. PubMed ID: 2072448. Show all entries for this paper.

Sattentau1991 Q. J. Sattentau and J. P. Moore. Conformational Changes Induced in the Human Immunodeficiency Virus Envelope Glycoprotein by Soluble CD4 Binding. J. Exp. Med., 174:407-415, 1991. sCD4 binding to gp120 induces conformational changes within envelope oligomers. This was measured on HIV-1-infected cells by the increased binding of gp120/V3 loop specific MAbs, and on the surface of virions by increased cleavage of the V3 loop by an exogenous proteinase. PubMed ID: 1713252. Show all entries for this paper.

Sattentau1995 Q. J. Sattentau, S. Zolla-Pazner, and P. Poignard. Epitope Exposure on Functional, Oligomeric HIV-1 gp41 Molecules. Virology, 206:713-717, 1995. Most gp41 epitopes are masked when associated with gp120 on the cell surface. Weak binding of anti-gp41 MAbs can be enhanced by treatment with sCD4. MAb 2F5 binds to a membrane proximal epitope which binds in the presence of gp120 without sCD4. PubMed ID: 7530400. Show all entries for this paper.

Shi2010 Wuxian Shi, Jen Bohon, Dong P. Han, Habtom Habte, Yali Qin, Michael W. Cho, and Mark R. Chance. Structural Characterization of HIV gp41 with the Membrane-Proximal External Region. J. Biol. Chem., 285(31):24290-24298, 30 Jul 2010. PubMed ID: 20525690. Show all entries for this paper.

Spear1993 G. T. Spear, D. M. Takefman, B. L. Sullivan, A. L. Landay, and S. Zolla-Pazner. Complement activation by human monoclonal antibodies to human immunodeficiency virus. J. Virol., 67:53-59, 1993. This study looked at the ability of 16 human MAbs to activate complement. MAbs directed against the V3 region could induce C3 deposition on infected cells and virolysis of free virus, but antibodies to the CD4BS and C-terminal region and two regions in gp41 could induce no complement mediated effects. Pre-treatment with sCD4 could increase complement-mediated effects of anti-gp41 MAbs, but decreased the complement-mediated effects of V3 MAbs. Anti-gp41 MAbs were able to affect IIIB but not MN virolysis, suggesting spontaneous shedding of gp120 on IIIB virions exposes gp41 epitopes. IgG isotype did not appear to have an effect on virolysis or C3 deposition. PubMed ID: 7677959. Show all entries for this paper.

Tani1994 Y. Tani, E. Donoghue, S. Sharpe, E. Boone, H. C. Lane, S. Zolla-Pazner, and D. I. Cohen. Enhanced In Vitro Human Immunodeficiency Virus Type 1 Replication in B Cells Expressing Surface Antibody to the TM Env Protein. J. Virol., 68:1942-1950, 1994. The MAb 98-6 was expressed as a surface anti-gp41 monoclonal antibody receptor for gp41 (sIg/gp41) by transfection into a CD4-negative B-cell line. Transfected cells could bind HIV envelope, but could not be infected by HIV-1. When CD4 delivered by retroviral constructs was expressed on these cells, they acquired the ability to replicate HIV-1, and sIg/gp41 specifically enhanced viral replication. PubMed ID: 8107254. Show all entries for this paper.

Taniguchi2000 Y. Taniguchi, S. Zolla-Pazner, Y. Xu, X. Zhang, S. Takeda, and T. Hattori. Human monoclonal antibody 98-6 reacts with the fusogenic form of gp41. Virology, 273(2):333--40, 1 Aug 2000. PubMed ID: 10915604. Show all entries for this paper.

Till1989 M. A. Till, S. Zolla-Pazner, M. K. Gorny, J. W. Uhr, and E. S. Vitetta. Human Immunodeficiency Virus-Infected T Cells and Monocytes Are Killed by Monoclonal Human Anti-gp41 Antibodies Coupled to Ricin A Chain. Proc. Natl. Acad. Sci. U.S.A., 86:1987-1991, 1989. PubMed ID: 2538826. Show all entries for this paper.

Tyler1990 D. S. Tyler, S. D. Stanley, S. Zolla-Pazner, M. K. Gorny, P. P. Shadduck, A. J. Langlois, T. J. Matthews, D. P. Bolognesi, T. J. Palker, and K. J. Weinhold. Identification of sites within gp41 that serve as targets for antibody-dependent cellular cytotoxicity by using human monoclonal antibodies. J. Immunol., 145:3276-3282, 1990. PubMed ID: 1700004. Show all entries for this paper.

Usami2005 Osamu Usami, Peng Xiao, Hong Ling, Yi Liu, Tadashi Nakasone, and Toshio Hattori. Properties of Anti-gp41 Core Structure Antibodies, Which Compete with Sera of HIV-1-Infected Patients. Microbes Infect., 7(4):650-657, Apr 2005. PubMed ID: 15823513. Show all entries for this paper.

Verrier2001 F. Verrier, A. Nadas, M. K. Gorny, and S. Zolla-Pazner. Additive effects characterize the interaction of antibodies involved in neutralization of the primary dualtropic human immunodeficiency virus type 1 isolate 89.6. J. Virol., 75(19):9177--86, Oct 2001. URL: http://jvi.asm.org/cgi/content/full/75/19/9177. PubMed ID: 11533181. Show all entries for this paper.

vonBredow2016 Benjamin von Bredow, Juan F. Arias, Lisa N. Heyer, Brian Moldt, Khoa Le, James E. Robinson, Susan Zolla-Pazner, Dennis R. Burton, and David T. Evans. Comparison of Antibody-Dependent Cell-Mediated Cytotoxicity and Virus Neutralization by HIV-1 Env-Specific Monoclonal Antibodies. J. Virol., 90(13):6127-6139, 1 Jul 2016. PubMed ID: 27122574. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Witt2017 Kristen C. Witt, Luis Castillo-Menendez, Haitao Ding, Nicole Espy, Shijian Zhang, John C. Kappes, and Joseph Sodroski. Antigenic Characterization of the Human Immunodeficiency Virus (HIV-1) Envelope Glycoprotein Precursor Incorporated into Nanodiscs. PLoS One, 12(2):e0170672, 2017. PubMed ID: 28151945. Show all entries for this paper.

Xu1991 J.-Y. Xu, M. K. Gorny, T. Palker, S. Karwowska, and S. Zolla-Pazner. Epitope mapping of two immunodominant domains of gp41, the transmembrane protein of human immunodeficiency virus type 1, using ten human monoclonal antibodies. J. Virol., 65:4832-4838, 1991. The immunodominance of linear epitope in the region 590-600 of gp41 (cluster I) was established, and a second conformational epitope was mapped that reacted with a region between amino acids 644 and 663 (cluster II). Titration experiments showed that there was 100-fold more antibody to cluster I than cluster II in patient sera. PubMed ID: 1714520. Show all entries for this paper.

Yuan2009 Wen Yuan, Xing Li, Marta Kasterka, Miroslaw K. Gorny, Susan Zolla-Pazner, and Joseph Sodroski. Oligomer-Specific Conformations of the Human Immunodeficiency Virus (HIV-1) gp41 Envelope Glycoprotein Ectodomain Recognized by Human Monoclonal Antibodies. AIDS Res. Hum. Retroviruses, 25(3):319-328, Mar 2009. PubMed ID: 19292593. Show all entries for this paper.


Displaying record number 604

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MAb ID S1-1
HXB2 Location Env Env Epitope Map
Author Location gp120
Epitope
Ab Type gp120 CD4bs
Neutralizing L
Species (Isotype) human(IgG1λ)
Patient  
Immunogen HIV-1 infection
Keywords antibody binding site, antibody sequence, complement, enhancing activity, review

Notes

Showing 5 of 5 notes.

References

Showing 5 of 5 references.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Lake1992 D. F. Lake, T. Kawamura, T. Tomiyama, W. E. Robinson, Jr., Y. Matsumoto, Y. Masuho, and E. M. Hersh. Generation and Characterization of a Human Monoclonal Antibody That Neutralizes Diverse HIV-1 Isolates In Vitro. AIDS, 6:17-24, 1992. PubMed ID: 1543562. Show all entries for this paper.

Moran1993 M. J. Moran, J. S. Andris, Y.-I. Matsumato, J. D. Capra, and E. M. Hersh. Variable Region Genes of Anti-HIV Human Monoclonal Antibodies: Non-Restricted Use of the V Gene Repertoire and Extensive Somatic Mutation. Mol. Immunol., 30:1543-1551, 1993. Sequenced variable regions from four human anti-HIV-1 MAbs: anti-gp120 13, S1-1 and HBW4; and anti-gp41 No.86. Extensive somatic mutation was observed and under-representation of V$_H$ III usage. PubMed ID: 8232339. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.


Displaying record number 621

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MAb ID GP13 (ARP3054)
HXB2 Location Env Env Epitope Map
Author Location gp120
Epitope
Ab Type gp120 CD4bs
Neutralizing L
Species (Isotype) human(IgG1)
Patient 1171
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody interactions, antibody sequence, assay or method development, binding affinity, enhancing activity, escape, germline, review, subtype comparisons, variant cross-reactivity

Notes

Showing 13 of 13 notes.

References

Showing 13 of 13 references.

Isolation Paper
Schutten1993 M. Schutten, A. McKnight, R. C. Huisman, M. Thali, J. A. McKeating, J. Sodroski, J. Goudsmit, and A. D. Osterhaus. Further Characterization of an Antigenic Site of HIV-1 gp120 Recognized by Virus Neutralizing Human Monoclonal Antibodies. AIDS, 7:919-923, 1993. Three human anti-CD4 binding site MAbs were characterized. Amino acid substitutions that block MAb binding were similar but slightly different than those found in murine anti-CD4 binding site MAbs. PubMed ID: 7689324. Show all entries for this paper.

Back1993 N. K. T. Back, L. Smit, M. Schutten, P. L. Nara, M. Tersmette, and J. Goudsmit. Mutations in Human Immunodeficiency Virus Type 1 gp41 Affect Sensitivity to Neutralization by gp120 Antibodies. J. Virol., 67:6897-6902, 1993. Three closely related clones were derived from a neutralization resistant IIIB isolate that had been passaged in a chimpanzee. gp41 mutations were shown to profoundly alter the ability of V3 loop MAbs 5023 and 178.1 to neutralize. Critical substitutions in gp41 were 668 and 675, close to the immunogenic domain 662-668, or ELDKWAS. Less profound inhibition was observed for the anti-CD4 binding site MAb GP13. PubMed ID: 8411395. Show all entries for this paper.

Bagley1994 J. Bagley, P. J. Dillon, C. Rosen, J. Robinson, J. Sodroski, and W. A. Marasco. Structural Characterization of Broadly Neutralizing Human Monoclonal Antibodies Against the CD4 Binding Site of HIV-1 gp120. Mol. Immunol., 31(15):1149-1160, 1994. This paper is a detailed study of the V-D-J heavy chain usage and V-J light chain usage for the three monoclonals that bind to the HIV-1 envelope CD4 binding site: F105, 15e and 21h. Different germline genes were used, and there was evidence for antigen-drive clonal selection of somatic mutations. Eight positions in the heavy chain and two in the light chain complementarity determining positions were identical in the three Mabs. PubMed ID: 7935503. Show all entries for this paper.

Bolmstedt1996 A. Bolmstedt, S. Sjolander, J. E. Hansen, L. Akerblom, A. Hemming, S. L. Hu, B. Morein, and S. Olofsson. Influence of N-Linked Glycans in V4-V5 Region of Human Immunodeficiency Virus Type 1 Glycoprotein gp160 on Induction of a Virus-Neutralizing Humoral Response. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 12:213-220, 1996. Because N-linked glycans on viral glycoproteins can protect otherwise accessible neutralization epitopes of the viral envelope from neutralizing antibodies, the aim of this study was to explore the possibility of achieving a more broadly neutralizing immune response with a gp160 depleted of three N-linked glycans in the CD4-binding domain. Mutant and wild type gp160 were formulated into immunostimulating complexes (iscoms), and guinea pigs were vaccinated. Both preparations induced high serum antibody response to native gp120 and V3 peptides. The sera from animals immunized with the mutated glycoprotein lacking CD4 glycosylation sites did not neutralize nonrelated HIV strains better than did sera from animals immunized with wild type glycoprotein, but animals immunized with mutant gp160 neutralized mutant virus better than wild type virus, and vice versa. PubMed ID: 8673525. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Schutten1995 M. Schutten, A. C. Andeweg, M. L. Bosch, and A. D. Osterhaus. Enhancement of Infectivity of a Non-Syncytium Inducing HIV-1 by sCD4 and by Human Antibodies that Neutralize Syncytium Inducing HIV-1. Scand. J. Immunol., 41:18-22, 1995. PubMed ID: 7824885. Show all entries for this paper.

Schutten1995a M. Schutten, J. P. Langedijk, A. C. Andeweg, R. C. Huisman, R. H. Meloen, and A. D. Osterhaus. Characterization of a V3 Domain-Specific Neutralizing Human Monoclonal Antibody That Preferentially Recognizes Non-Syncytium-Inducing Human Immunodeficiency Virus Type 1 Strains. J. Gen. Virol., 76:1665-1673, 1995. Characterization of HuMAb MN215. PubMed ID: 9049372. Show all entries for this paper.

Schutten1996 M. Schutten, K. Tenner-Racz, P. Racz, D. W. van Bekkum, and A. D. Osterhaus. Human antibodies that neutralize primary human immunodeficiency virus type 1 in vitro do not provide protection in an in vivo model. J. Gen. Virol., 77:1667-75, Aug 1996. PubMed ID: 8760413. Show all entries for this paper.

Schutten1997 M. Schutten, A. C. Andeweg, G. F. Rimmelzwaan, and A. D. Osterhaus. Modulation of primary human immunodeficiency virus type 1 envelope glycoprotein-mediated entry by human antibodies. J. Gen. Virol., 78:999-1006, 1997. A series of HIV-1 envelope glycoproteins from related primary virus isolates of different SI phenotypes, together with chimeras of these proteins, were tested in an envelope trans-complementation assay for their sensitivity to either antibody mediated inhibition or enhancement of HIV-1 entry. In contrast to the inhibition of HIV-1 entry, antibody mediated enhancement was not temperature dependent and could not be mediated by F(ab) fragments, implicating cross-linking as an important step. Enhancement or inhibition seemed to be determined by virus isolate rather than by the specificity of the antiserum used. 2F5 was the only MAb that inhibited the entry of all viruses. PubMed ID: 9152416. Show all entries for this paper.

Vella2002 Cherelyn Vella, Natalie N. Zheng, Philippa Easterbrook, and Rod S. Daniels. Herpesvirus saimiri-Immortalized Human Lymphocytes: Novel Hosts for Analyzing HIV Type 1 in Vitro Neutralization. AIDS Res. Hum. Retroviruses, 18(13):933-946, 1 Sep 2002. PubMed ID: 12230936. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

vanderDonk1994 E. M. van der Donk, M. Schutten, A. D. Osterhaus, and R. W. van der Heijden. Molecular characterization of variable heavy and light chain regions of five HIV type 1-specific human monoclonal antibodies. AIDS Res Hum Retroviruses, 10(12):1639-49 doi, Dec 1994. PubMed ID: 7888223 Show all entries for this paper.


Displaying record number 622

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MAb ID GP44
HXB2 Location Env Env Epitope Map
Author Location gp120
Epitope
Ab Type gp120 CD4bs
Neutralizing L
Species (Isotype) human(IgG1)
Patient ACS 19342
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody sequence, germline, review, variant cross-reactivity

Notes

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References

Showing 6 of 6 references.

Isolation Paper
Schutten1993 M. Schutten, A. McKnight, R. C. Huisman, M. Thali, J. A. McKeating, J. Sodroski, J. Goudsmit, and A. D. Osterhaus. Further Characterization of an Antigenic Site of HIV-1 gp120 Recognized by Virus Neutralizing Human Monoclonal Antibodies. AIDS, 7:919-923, 1993. Three human anti-CD4 binding site MAbs were characterized. Amino acid substitutions that block MAb binding were similar but slightly different than those found in murine anti-CD4 binding site MAbs. PubMed ID: 7689324. Show all entries for this paper.

Bagley1994 J. Bagley, P. J. Dillon, C. Rosen, J. Robinson, J. Sodroski, and W. A. Marasco. Structural Characterization of Broadly Neutralizing Human Monoclonal Antibodies Against the CD4 Binding Site of HIV-1 gp120. Mol. Immunol., 31(15):1149-1160, 1994. This paper is a detailed study of the V-D-J heavy chain usage and V-J light chain usage for the three monoclonals that bind to the HIV-1 envelope CD4 binding site: F105, 15e and 21h. Different germline genes were used, and there was evidence for antigen-drive clonal selection of somatic mutations. Eight positions in the heavy chain and two in the light chain complementarity determining positions were identical in the three Mabs. PubMed ID: 7935503. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

vanderDonk1994 E. M. van der Donk, M. Schutten, A. D. Osterhaus, and R. W. van der Heijden. Molecular characterization of variable heavy and light chain regions of five HIV type 1-specific human monoclonal antibodies. AIDS Res Hum Retroviruses, 10(12):1639-49 doi, Dec 1994. PubMed ID: 7888223 Show all entries for this paper.


Displaying record number 624

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MAb ID GP68
HXB2 Location Env Env Epitope Map
Author Location gp120
Epitope
Subtype B
Ab Type gp120 CD4bs
Neutralizing L
Species (Isotype) human(IgG1)
Patient ACS 19342
Immunogen HIV-1 infection
Keywords antibody binding site, antibody generation, antibody interactions, antibody sequence, dendritic cells, enhancing activity, germline, neutralization, review, variant cross-reactivity

Notes

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References

Showing 11 of 11 references.

Isolation Paper
Schutten1993 M. Schutten, A. McKnight, R. C. Huisman, M. Thali, J. A. McKeating, J. Sodroski, J. Goudsmit, and A. D. Osterhaus. Further Characterization of an Antigenic Site of HIV-1 gp120 Recognized by Virus Neutralizing Human Monoclonal Antibodies. AIDS, 7:919-923, 1993. Three human anti-CD4 binding site MAbs were characterized. Amino acid substitutions that block MAb binding were similar but slightly different than those found in murine anti-CD4 binding site MAbs. PubMed ID: 7689324. Show all entries for this paper.

Bagley1994 J. Bagley, P. J. Dillon, C. Rosen, J. Robinson, J. Sodroski, and W. A. Marasco. Structural Characterization of Broadly Neutralizing Human Monoclonal Antibodies Against the CD4 Binding Site of HIV-1 gp120. Mol. Immunol., 31(15):1149-1160, 1994. This paper is a detailed study of the V-D-J heavy chain usage and V-J light chain usage for the three monoclonals that bind to the HIV-1 envelope CD4 binding site: F105, 15e and 21h. Different germline genes were used, and there was evidence for antigen-drive clonal selection of somatic mutations. Eight positions in the heavy chain and two in the light chain complementarity determining positions were identical in the three Mabs. PubMed ID: 7935503. Show all entries for this paper.

Forsman2008 Anna Forsman, Els Beirnaert, Marlén M. I. Aasa-Chapman, Bart Hoorelbeke, Karolin Hijazi, Willie Koh, Vanessa Tack, Agnieszka Szynol, Charles Kelly, Áine McKnight, Theo Verrips, Hans de Haard, and Robin A Weiss. Llama Antibody Fragments with Cross-Subtype Human Immunodeficiency Virus Type 1 (HIV-1)-Neutralizing Properties and High Affinity for HIV-1 gp120. J. Virol., 82(24):12069-12081, Dec 2008. PubMed ID: 18842738. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Guillon2002a Christophe Guillon, Carel A. van Baalen, Patrick H. M. Boers, Esther J. Verschuren, Rob A. Gruters, and Albert D. M. E. Osterhaus. Construction and Characterisation of Infectious Recombinant HIV-1 Clones Containing CTL Epitopes from Structural Proteins in Nef. J Virol Methods, 99(1-2):115-121, Jan 2002. PubMed ID: 11684309. Show all entries for this paper.

Holl2006 Vincent Holl, Maryse Peressin, Thomas Decoville, Sylvie Schmidt, Susan Zolla-Pazner, Anne-Marie Aubertin, and Christiane Moog. Nonneutralizing Antibodies Are Able To Inhibit Human Immunodeficiency Virus Type 1 Replication in Macrophages and Immature Dendritic Cells. J. Virol., 80(12):6177-6181, Jun 2006. PubMed ID: 16731957. Show all entries for this paper.

Klasse1993b P. Klasse, J. A. McKeating, M. Schutten, M. S. Reitz, Jr., and M. Robert-Guroff. An Immune-Selected Point Mutation in the Transmembrane Protein of Human Immunodeficiency Virus Type 1 (HXB2-Env:Ala 582(--> Thr)) Decreases Viral Neutralization by Monoclonal Antibodies to the CD4-Binding Site. Virology, 196:332-337, 1993. PubMed ID: 8356803. Show all entries for this paper.

Schutten1995 M. Schutten, A. C. Andeweg, M. L. Bosch, and A. D. Osterhaus. Enhancement of Infectivity of a Non-Syncytium Inducing HIV-1 by sCD4 and by Human Antibodies that Neutralize Syncytium Inducing HIV-1. Scand. J. Immunol., 41:18-22, 1995. PubMed ID: 7824885. Show all entries for this paper.

vanderDonk1994 E. M. van der Donk, M. Schutten, A. D. Osterhaus, and R. W. van der Heijden. Molecular characterization of variable heavy and light chain regions of five HIV type 1-specific human monoclonal antibodies. AIDS Res Hum Retroviruses, 10(12):1639-49 doi, Dec 1994. PubMed ID: 7888223 Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.


Displaying record number 627

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MAb ID 15e (1.5e, 1.5E, 15E, N70-1.5e)
HXB2 Location Env Env Epitope Map
Author Location gp120
Research Contact James Robinson, Tulane University, LA, and David Ho, ADARC, NY, NY
Epitope (Discontinuous epitope)
Ab Type gp120 CD4bs
Neutralizing View neutralization details
Species (Isotype) human(IgG1κ)
Patient N70
Immunogen HIV-1 infection
Keywords adjuvant comparison, antibody binding site, antibody generation, antibody interactions, antibody sequence, assay or method development, binding affinity, brain/CSF, co-receptor, effector function, enhancing activity, glycosylation, HAART, ART, kinetics, neutralization, review, structure, subtype comparisons, vaccine antigen design, vaccine-induced immune responses, variant cross-reactivity

Notes

Showing 86 of 86 notes.

References

Showing 88 of 88 references.

Isolation Paper
Robinson1990c J. E. Robinson, D. Holton, S. Pacheco-Morell, J. Liu, and H. McMurdo. Identification of Conserved and Variable Epitopes of Human Immunodeficiency Virus Type-1 (HIV-1) gp120 by Human Monoclonal Antibodies Produced by EBV Transformed Cell Lines. AIDS Res. Hum. Retroviruses, 6:567-579, 1990. PubMed ID: 1694449. Show all entries for this paper.

Bagley1994 J. Bagley, P. J. Dillon, C. Rosen, J. Robinson, J. Sodroski, and W. A. Marasco. Structural Characterization of Broadly Neutralizing Human Monoclonal Antibodies Against the CD4 Binding Site of HIV-1 gp120. Mol. Immunol., 31(15):1149-1160, 1994. This paper is a detailed study of the V-D-J heavy chain usage and V-J light chain usage for the three monoclonals that bind to the HIV-1 envelope CD4 binding site: F105, 15e and 21h. Different germline genes were used, and there was evidence for antigen-drive clonal selection of somatic mutations. Eight positions in the heavy chain and two in the light chain complementarity determining positions were identical in the three Mabs. PubMed ID: 7935503. Show all entries for this paper.

Banerjee2009 Kaustuv Banerjee, Sofija Andjelic, Per Johan Klasse, Yun Kang, Rogier W. Sanders, Elizabeth Michael, Robert J. Durso, Thomas J. Ketas, William C. Olson, and John P. Moore. Enzymatic Removal of Mannose Moieties Can Increase the Immune Response to HIV-1 gp120 In Vivo. Virology, 389(1-2):108-121, 20 Jun 2009. PubMed ID: 19410272. Show all entries for this paper.

Berman1997 P. W. Berman, A. M. Gray, T. Wrin, J. C. Vennari, D. J. Eastman, G. R. Nakamura, D. P. Francis, G. Gorse, and D. H. Schwartz. Genetic and Immunologic Characterization of Viruses Infecting MN-rgp120-Vaccinated Volunteers. J. Infect. Dis., 176:384-397, 1997. PubMed ID: 9237703. Show all entries for this paper.

Binley1997 J. M. Binley, H. Arshad, T. R. Fouts, and J. P. Moore. An investigation of the high avidity antibody response to gp120 of human immunodeficiency virus type 1. AIDS Res. Hum. Retroviruses, 13:1007-1015, 1997. PubMed ID: 9264287. Show all entries for this paper.

Binley1998 J. M. Binley, R. Wyatt, E. Desjardins, P. D. Kwong, W. Hendrickson, J. P. Moore, and J. Sodroski. Analysis of the Interaction of Antibodies with a Conserved Enzymatically Deglycosylated Core of the HIV Type 1 Envelope Glycoprotein 120. AIDS Res. Hum. Retroviruses, 14:191-198, 1998. This paper helped showed the biological relevance of a deglycosylated variable loop deleted form of the core gp120. PubMed ID: 9491908. Show all entries for this paper.

Binley2010 James M Binley, Yih-En Andrew Ban, Emma T. Crooks, Dirk Eggink, Keiko Osawa, William R. Schief, and Rogier W. Sanders. Role of Complex Carbohydrates in Human Immunodeficiency Virus Type 1 Infection and Resistance to Antibody Neutralization. J. Virol., 84(11):5637-5655, Jun 2010. PubMed ID: 20335257. Show all entries for this paper.

Bontjer2010 Ilja Bontjer, Mark Melchers, Dirk Eggink, Kathryn David, John P. Moore, Ben Berkhout, and Rogier W. Sanders. Stabilized HIV-1 Envelope Glycoprotein Trimers Lacking the V1V2 Domain, Obtained by Virus Evolution. J. Biol. Chem, 285(47):36456-36470, 19 Nov 2010. PubMed ID: 20826824. Show all entries for this paper.

Chen2009 Lei Chen, Young Do Kwon, Tongqing Zhou, Xueling Wu, Sijy O'Dell, Lisa Cavacini, Ann J. Hessell, Marie Pancera, Min Tang, Ling Xu, Zhi-Yong Yang, Mei-Yun Zhang, James Arthos, Dennis R. Burton, Dimiter S. Dimitrov, Gary J. Nabel, Marshall R. Posner, Joseph Sodroski, Richard Wyatt, John R. Mascola, and Peter D. Kwong. Structural Basis of Immune Evasion at the Site of CD4 Attachment on HIV-1 gp120. Science, 326(5956):1123-1127, 20 Nov 2009. PubMed ID: 19965434. Show all entries for this paper.

Cook1994 D. G. Cook, J. Fantini, S. L. Spitalnik, and F. Gonzalez-Scarano. Binding of Human Immunodeficiency Virus Type 1 HIV-1 gp120 to Galactosylceramide (GalCer): Relationship to the V3 Loop. Virol., 201:206-214, 1994. Antibodies against GalCer can block infection of CD4-negative cells from the brain and colon that are susceptible to HIV infection. This paper explores the ability of a panel of MAbs to inhibit binding of gp120 to GalCer, and also of the binding of GalCer to inhibit MAb-gp120 interaction. MAbs to the V3 loop and GalCer showed mutual inhibition of binding to gp120, and anti-CD4 binding site MAbs showed reduced inhibition. N- and C-terminal MAbs didn't influence GalCer binding. PubMed ID: 8184533. Show all entries for this paper.

Cordell1991 J. Cordell, J. P. Moore, C. J. Dean, P. J. Klasse, R. A. Weiss, and J. A. McKeating. Rat Monoclonal Antibodies to Nonoverlapping Epitopes of Human Immunodeficiency Virus Type I gp120 Block CD4 Binding In Vitro. Virology, 185:72-79, 1991. PubMed ID: 1718090. Show all entries for this paper.

Crooks2005 Emma T. Crooks, Penny L. Moore, Douglas Richman, James Robinson, Jeffrey A. Crooks, Michael Franti, Norbert Schülke, and James M. Binley. Characterizing Anti-HIV Monoclonal Antibodies and Immune Sera by Defining the Mechanism of Neutralization. Hum Antibodies, 14(3-4):101-113, 2005. PubMed ID: 16720980. Show all entries for this paper.

Crooks2007 Emma T. Crooks, Penny L. Moore, Michael Franti, Charmagne S. Cayanan, Ping Zhu, Pengfei Jiang, Robbert P. de Vries, Cheryl Wiley, Irina Zharkikh, Norbert Schülke, Kenneth H. Roux, David C. Montefiori, Dennis R. Burton, and James M. Binley. A Comparative Immunogenicity Study of HIV-1 Virus-Like Particles Bearing Various Forms of Envelope Proteins, Particles Bearing no Envelope and Soluble Monomeric gp120. Virology, 366(2):245-262, 30 Sep 2007. PubMed ID: 17580087. Show all entries for this paper.

Crooks2015 Ema T. Crooks, Tommy Tong, Bimal Chakrabarti, Kristin Narayan, Ivelin S. Georgiev, Sergey Menis, Xiaoxing Huang, Daniel Kulp, Keiko Osawa, Janelle Muranaka, Guillaume Stewart-Jones, Joanne Destefano, Sijy O'Dell, Celia LaBranche, James E. Robinson, David C. Montefiori, Krisha McKee, Sean X. Du, Nicole Doria-Rose, Peter D. Kwong, John R. Mascola, Ping Zhu, William R. Schief, Richard T. Wyatt, Robert G. Whalen, and James M. Binley. Vaccine-Elicited Tier 2 HIV-1 Neutralizing Antibodies Bind to Quaternary Epitopes Involving Glycan-Deficient Patches Proximal to the CD4 Binding Site. PLoS Pathog, 11(5):e1004932, May 2015. PubMed ID: 26023780. Show all entries for this paper.

Derby2006 Nina R. Derby, Zane Kraft, Elaine Kan, Emma T. Crooks, Susan W. Barnett, Indresh K. Srivastava, James M. Binley, and Leonidas Stamatatos. Antibody Responses Elicited in Macaques Immunized with Human Immunodeficiency Virus Type 1 (HIV-1) SF162-Derived gp140 Envelope Immunogens: Comparison with Those Elicited during Homologous Simian/Human Immunodeficiency Virus SHIVSF162P4 and Heterologous HIV-1 Infection. J. Virol., 80(17):8745-8762, Sep 2006. PubMed ID: 16912322. Show all entries for this paper.

Dey2008 Antu K. Dey, Kathryn B. David, Neelanjana Ray, Thomas J. Ketas, Per J. Klasse, Robert W. Doms, and John P. Moore. N-Terminal Substitutions in HIV-1 gp41 Reduce the Expression of Non-Trimeric Envelope Glycoproteins on the Virus. Virology, 372(1):187-200, 1 Mar 2008. PubMed ID: 18031785. Show all entries for this paper.

Fouts1997 T. R. Fouts, J. M. Binley, A. Trkola, J. E. Robinson, and J. P. Moore. Neutralization of the Human Immunodeficiency Virus Type 1 Primary Isolate JR-FL by Human Monoclonal Antibodies Correlates with Antibody Binding to the Oligomeric Form of the Envelope Glycoprotein Complex. J. Virol., 71:2779-2785, 1997. To test whether antibody neutralization of HIV-1 primary isolates is correlated with the affinities for the oligomeric envelope glycoproteins, JRFL was used as a model primary virus and a panel of 13 human MAbs were evaluated for: half-maximal binding to rec monomeric JRFL gp120; half-maximal binding to oligomeric - JRFL Env expressed on the surface of transfected 293 cells; and neutralization of JRFL in a PBMC-based neutralization assay. Antibody affinity for oligomeric JRFL Env but not monomeric JRFL gp120 correlated with JRFL neutralization. PubMed ID: 9060632. Show all entries for this paper.

Fouts1998 T. R. Fouts, A. Trkola, M. S. Fung, and J. P. Moore. Interactions of Polyclonal and Monoclonal Anti-Glycoprotein 120 Antibodies with Oligomeric Glycoprotein 120-Glycoprotein 41 Complexes of a Primary HIV Type 1 Isolate: Relationship to Neutralization. AIDS Res. Hum. Retroviruses, 14:591-597, 1998. Ab reactivity to oligomeric forms of gp120 were compared to neutralization of the macrophage tropic primary virus JRFL, and did not always correlate. This builds upon studies which have shown that oligomer binding while required for neutralization, is not always sufficient. MAb 205-46-9 and 2G6 bind oligomer with high affinity, comparable to IgG1b12, but unlike IgG1b12, cannot neutralize JRFL. Furthermore, neutralizing and non-neutralizing sera from HIV-1 infected people are similar in their reactivities to oligomeric JRFL Envelope. PubMed ID: 9591713. Show all entries for this paper.

Frey2008 Gary Frey, Hanqin Peng, Sophia Rits-Volloch, Marco Morelli, Yifan Cheng, and Bing Chen. A Fusion-Intermediate State of HIV-1 gp41 Targeted by Broadly Neutralizing Antibodies. Proc. Natl. Acad. Sci. U.S.A., 105(10):3739-3744, 11 Mar 2008. PubMed ID: 18322015. Show all entries for this paper.

Gach2013 Johannes S. Gach, Heribert Quendler, Tommy Tong, Kristin M. Narayan, Sean X. Du, Robert G. Whalen, James M. Binley, Donald N. Forthal, Pascal Poignard, and Michael B. Zwick. A Human Antibody to the CD4 Binding Site of gp120 Capable of Highly Potent but Sporadic Cross Clade Neutralization of Primary HIV-1. PLoS One, 8(8):e72054, 2013. PubMed ID: 23991039. Show all entries for this paper.

Gorny2003 Miroslaw K. Gorny and Susan Zolla-Pazner. Human Monoclonal Antibodies that Neutralize HIV-1. In Bette T. M. Korber and et. al., editors, HIV Immunology and HIV/SIV Vaccine Databases 2003. pages 37--51. Los Alamos National Laboratory, Theoretical Biology \& Biophysics, Los Alamos, N.M., 2004. URL: http://www.hiv.lanl.gov/content/immunology/pdf/2003/zolla-pazner_article.pdf. LA-UR 04-8162. Show all entries for this paper.

Gorny2009 Miroslaw K. Gorny, Xiao-Hong Wang, Constance Williams, Barbara Volsky, Kathy Revesz, Bradley Witover, Sherri Burda, Mateusz Urbanski, Phillipe Nyambi, Chavdar Krachmarov, Abraham Pinter, Susan Zolla-Pazner, and Arthur Nadas. Preferential Use of the VH5-51 Gene Segment by the Human Immune Response to Code for Antibodies against the V3 Domain of HIV-1. Mol. Immunol., 46(5):917-926, Feb 2009. PubMed ID: 18952295. Show all entries for this paper.

Ho1991a D. D. Ho, J. A. McKeating, X. L. Li, T. Moudgil, E. S. Daar, N.-C. Sun, and J. E. Robinson. Conformational Epitope of gp120 Important in CD4 Binding and Human Immunodeficiency Virus Type 1 Neutralization Identified by a Human Monoclonal Antibody. J. Virol., 65:489-493, 1991. A description of the neutralizing human MAb 15e. It binds to HIV-1 with a broad specificity, and blocks gp120 binding to CD4, and is a discontinuous epitope; DTT reduction of env abrogates binding. PubMed ID: 1702163. Show all entries for this paper.

Ho1992 D. D. Ho, M. S. C. Fung, H. Yoshiyama, Y. Cao, and J. E. Robinson. Discontinuous Epitopes on gp120 Important in HIV-1 Neutralization. AIDS Res. Hum. Retroviruses, 8:1337-1339, 1992. Further description of the human MAb 15e and the murine MAb G3-4. gp120 mutants that affect 15e epitope binding: 113, 257, 368, 370, 421, 427, 475; four of these coincide with amino acids important for the CD4 binding domain. G3-4 is neutralizing and behaves like a discontinuous epitope, and partially blocks sCD4 binding. PubMed ID: 1281654. Show all entries for this paper.

Kang2009 Yun Kenneth Kang, Sofija Andjelic, James M. Binley, Emma T. Crooks, Michael Franti, Sai Prasad N. Iyer, Gerald P. Donovan, Antu K. Dey, Ping Zhu, Kenneth H. Roux, Robert J. Durso, Thomas F. Parsons, Paul J. Maddon, John P. Moore, and William C. Olson. Structural and Immunogenicity Studies of a Cleaved, Stabilized Envelope Trimer Derived from Subtype A HIV-1. Vaccine, 27(37):5120-5132, 13 Aug 2009. PubMed ID: 19567243. Show all entries for this paper.

Kolchinsky2001 P. Kolchinsky, E. Kiprilov, P. Bartley, R. Rubinstein, and J. Sodroski. Loss of a single N-linked glycan allows CD4-independent human immunodeficiency virus type 1 infection by altering the position of the gp120 V1/V2 variable loops. J. Virol., 75(7):3435--43, Apr 2001. URL: http://jvi.asm.org/cgi/content/full/75/7/3435. PubMed ID: 11238869. Show all entries for this paper.

Koup1991 R. A. Koup, J. E. Robinson, Q. V. Nguyen, C. A. Pikora, B. Blais, A. Roskey, D. Panicali, and J. L. Sullivan. Antibody-Dependent Cell-Mediated Cytotoxicity Directed by a Human Monoclonal Antibody Reactive with gp120 of HIV-1. AIDS, 5:1309-1314, 1991. PubMed ID: 1722676. Show all entries for this paper.

Kramer2007 Victor G. Kramer, Nagadenahalli B. Siddappa, and Ruth M. Ruprecht. Passive Immunization as Tool to Identify Protective HIV-1 Env Epitopes. Curr. HIV Res., 5(6):642-55, Nov 2007. PubMed ID: 18045119. Show all entries for this paper.

Kwong2002 Peter D. Kwong, Michael L. Doyle, David J. Casper, Claudia Cicala, Stephanie A. Leavitt, Shahzad Majeed, Tavis D. Steenbeke, Miro Venturi, Irwin Chaiken, Michael Fung, Hermann Katinger, Paul W. I. H. Parren, James Robinson, Donald Van Ryk, Liping Wang, Dennis R. Burton, Ernesto Freire, Richard Wyatt, Joseph Sodroski, Wayne A. Hendrickson, and James Arthos. HIV-1 Evades Antibody-Mediated Neutralization through Conformational Masking of Receptor-Binding Sites. Nature, 420(6916):678-682, 12 Dec 2002. Comment in Nature. 2002 Dec 12;420(6916):623-4. PubMed ID: 12478295. Show all entries for this paper.

Lai2012 Rachel P. J. Lai, Michael S. Seaman, Paul Tonks, Frank Wegmann, David J. Seilly, Simon D. W. Frost, Celia C. LaBranche, David C. Montefiori, Antu K. Dey, Indresh K. Srivastava, Quentin Sattentau, Susan W. Barnett, and Jonathan L. Heeney. Mixed Adjuvant Formulations Reveal a New Combination That Elicit Antibody Response Comparable to Freund's Adjuvants. PLoS One, 7(4):e35083, 2012. PubMed ID: 22509385. Show all entries for this paper.

Leaman2010 Daniel P. Leaman, Heather Kinkead, and Michael B. Zwick. In-Solution Virus Capture Assay Helps Deconstruct Heterogeneous Antibody Recognition of Human Immunodeficiency Virus Type 1. J. Virol., 84(7):3382-3395, Apr 2010. PubMed ID: 20089658. Show all entries for this paper.

Lee1995 C.-N. Lee, J. Robinson, G. Mazzara, Y.-L. Cheng, M. Essex, and T.-H. Lee. Contribution of hypervariable domains to the conformation of a broadly neutralizing glycoprotein 120 epitope. AIDS Res. Hum. Retroviruses, 11:777-781, 1995. Deletion of the V4 or V5 domains, in contrast to the V1, V2 and V3 domains of gp120, affect the broadly neutralizing epitope recognized by 1.5e by disturbing the overall conformation of the envelope protein. PubMed ID: 7546903. Show all entries for this paper.

Li1997 A. Li, T. W. Baba, J. Sodroski, S. Zolla-Pazner, M. K. Gorny, J. Robinson, M. R. Posner, H. Katinger, C. F. Barbas III, D. R. Burton, T.-C. Chou, and R. M Ruprecht. Synergistic Neutralization of a Chimeric SIV/HIV Type 1 Virus with Combinations of Human Anti-HIV Type 1 Envelope Monoclonal Antibodies or Hyperimmune Globulins. AIDS Res. Hum. Retroviruses, 13:647-656, 1997. Multiple combinations of MAbs were tested for their ability to synergize neutralization of a SHIV construct containing HIV IIIB env. All of the MAb combinations tried were synergistic, suggesting such combinations may be useful for passive immunotherapy or immunoprophylaxis. Because SHIV can replicate in rhesus macaques, such approaches can potentially be studied in an it in vivo monkey model. PubMed ID: 9168233. Show all entries for this paper.

Lin2007 George Lin and Peter L. Nara. Designing Immunogens to Elicit Broadly Neutralizing Antibodies to the HIV-1 Envelope Glycoprotein. Curr. HIV Res., 5(6):514-541, Nov 2007. PubMed ID: 18045109. Show all entries for this paper.

Magnus2010 Carsten Magnus and Roland R. Regoes. Estimating the Stoichiometry of HIV Neutralization. PLoS Comput. Biol., 6(3):e1000713, Mar 2010. PubMed ID: 20333245. Show all entries for this paper.

McCann2005 C. M. Mc Cann, R. J. Song, and R. M. Ruprecht. Antibodies: Can They Protect Against HIV Infection? Curr. Drug Targets Infect. Disord., 5(2):95-111, Jun 2005. PubMed ID: 15975016. Show all entries for this paper.

McDougal1996 J. S. McDougal, M. S. Kennedy, S. L. Orloff, J. K. A. Nicholson, and T. J. Spira. Mechanisms of Human Immunodeficiency Virus Type 1 (HIV-1) Neutralization: Irreversible Inactivation of Infectivity by Anti-HIV-1 Antibody. J. Virol., 70:5236-5245, 1996. Studies of polyclonal sera autologous virus inactivation indicates that in individuals over time, viral populations emerge that are resistant to inactivating effects of earlier sera. PubMed ID: 8764033. Show all entries for this paper.

McKeating1996b J. A. McKeating, Y. J. Zhang, C. Arnold, R. Frederiksson, E. M. Fenyo, and P. Balfe. Chimeric viruses expressing primary envelope glycoproteins of human immunodeficiency virus type I show increased sensitivity to neutralization by human sera. Virology, 220:450-460, 1996. Chimeric viruses for HXB2 with primary isolate gp120 gave patterns of cell tropism and cytopathicity identical to the original primary viruses. Sera that were unable to neutralize the primary isolates were in some cases able to neutralize chimeric viruses, indicating that some of the neutralizing epitopes were in gp41. PubMed ID: 8661395. Show all entries for this paper.

Melchers2012 Mark Melchers, Ilja Bontjer, Tommy Tong, Nancy P. Y. Chung, Per Johan Klasse, Dirk Eggink, David C. Montefiori, Maurizio Gentile, Andrea Cerutti, William C. Olson, Ben Berkhout, James M. Binley, John P. Moore, and Rogier W. Sanders. Targeting HIV-1 Envelope Glycoprotein Trimers to B Cells by Using APRIL Improves Antibody Responses. J. Virol., 86(5):2488-2500, Mar 2012. PubMed ID: 22205734. Show all entries for this paper.

Moore1993a J. P. Moore and D. D. Ho. Antibodies to discontinuous or conformationally sensitive epitopes on the gp120 glycoprotein of human immunodeficiency virus type 1 are highly prevalent in sera of infected humans. J. Virol., 67:863-875, 1993. CD4BS antibodies are prevalent in HIV-1-positive sera, while neutralizing MAbs to C4, V2, and V3 and MAbs to linear epitopes are less common. Most linear epitope MAbs in human sera are directed against the V3 region, and cross-reactive MAbs tend to be directed against discontinuous epitopes. PubMed ID: 7678308. Show all entries for this paper.

Moore1994b J. P. Moore, F. E. McCutchan, S.-W. Poon, J. Mascola, J. Liu, Y. Cao, and D. D. Ho. Exploration of Antigenic Variation in gp120 from Clades A through F of Human Immunodeficiency Virus Type 1 by Using Monoclonal Antibodies. J. Virol., 68:8350-8364, 1994. Four of five anti-V3 MAbs were slightly cross-reactive within clade B, but not very reactive outside clade B. Two discontinuous CD4 binding site Mabs appear to be pan-reactive. Anti-V2 MAbs were only sporadically reactive inside and outside of clade B. PubMed ID: 7525988. Show all entries for this paper.

Moore1994d J. P. Moore, Y. Cao, D. D. Ho, and R. A. Koup. Development of the anti-gp120 antibody response during seroconversion to human immunodeficiency virus type 1. J. Virol., 68:5142-5155, 1994. Three seroconverting individuals were studied. The earliest detectable anti-gp120 antibodies were both conformational and anti-V3 loop, and could be detected only after the peak viremia has passed. No uniform pattern of autologous neutralizing anti-CD4BS or anti-V3 MAbs was observed. PubMed ID: 8035514. Show all entries for this paper.

Moore1996 J. P. Moore and J. Sodroski. Antibody cross-competition analysis of the human immunodeficiency virus type 1 gp120 exterior envelope glycoprotein. J. Virol., 70:1863-1872, 1996. 46 anti-gp120 monomer MAbs were used to create a competition matrix, and MAb competition groups were defined. The data suggests that there are two faces of the gp120 glycoprotein: a face occupied by the CD4BS, which is presumably also exposed on the oligomeric envelope glycoprotein complex, and a second face which is presumably inaccessible on the oligomer and interacts with a number of nonneutralizing antibodies. PubMed ID: 8627711. Show all entries for this paper.

Nabatov2004 Alexey A. Nabatov, Georgios Pollakis, Thomas Linnemann, Aletta Kliphius, Moustapha I. M. Chalaby, and William A. Paxton. Intrapatient Alterations in the Human Immunodeficiency Virus Type 1 gp120 V1V2 and V3 Regions Differentially Modulate Coreceptor Usage, Virus Inhibition by CC/CXC Chemokines, Soluble CD4, and the b12 and 2G12 Monoclonal Antibodies. J. Virol., 78(1):524-530, Jan 2004. PubMed ID: 14671134. Show all entries for this paper.

Pancera2010a Marie Pancera, Shahzad Majeed, Yih-En Andrew Ban, Lei Chen, Chih-chin Huang, Leopold Kong, Young Do Kwon, Jonathan Stuckey, Tongqing Zhou, James E. Robinson, William R. Schief, Joseph Sodroski, Richard Wyatt, and Peter D. Kwong. Structure of HIV-1 gp120 with gp41-Interactive Region Reveals Layered Envelope Architecture and Basis of Conformational Mobility. Proc. Natl. Acad. Sci. U.S.A., 107(3):1166-1171, 19 Jan 2010. PubMed ID: 20080564. Show all entries for this paper.

Pantophlet2003 Ralph Pantophlet, Erica Ollmann Saphire, Pascal Poignard, Paul W. H. I. Parren, Ian A. Wilson, and Dennis R. Burton. Fine Mapping of the Interaction of Neutralizing and Nonneutralizing Monoclonal Antibodies with the CD4 Binding Site of Human Immunodeficiency Virus Type 1 gp120. J. Virol., 77(1):642-658, Jan 2003. PubMed ID: 12477867. Show all entries for this paper.

Pantophlet2003b Ralph Pantophlet, Ian A. Wilson, and Dennis R. Burton. Hyperglycosylated Mutants of Human Immunodeficiency Virus (HIV) Type 1 Monomeric gp120 as Novel Antigens for HIV Vaccine Design. J. Virol., 77(10):5889-8901, May 2003. PubMed ID: 12719582. Show all entries for this paper.

Pantophlet2004 R. Pantophlet, I. A. Wilson, and D. R. Burton. Improved Design of an Antigen with Enhanced Specificity for the Broadly HIV-Neutralizing Antibody b12. Protein Eng. Des. Sel., 17(10):749-758, Oct 2004. PubMed ID: 15542540. Show all entries for this paper.

Park2000 E. J. Park, M. K. Gorny, S. Zolla-Pazner, and G. V. Quinnan. A global neutralization resistance phenotype of human immunodeficiency virus type 1 is determined by distinct mechanisms mediating enhanced infectivity and conformational change of the envelope complex. J. Virol., 74:4183-91, 2000. PubMed ID: 10756031. Show all entries for this paper.

Parren1997 P. W. Parren, M. C. Gauduin, R. A. Koup, P. Poignard, Q. J. Sattentau, P. Fisicaro, and D. R. Burton. Erratum to Relevance of the Antibody Response against Human Immunodeficiency Virus Type 1 Envelope to Vaccine Design. Immunol. Lett., 58:125-132, 1997. corrected and republished article originally printed in Immunol. Lett. 1997 Jun;57(1-3):105-112. PubMed ID: 9271324. Show all entries for this paper.

Parren1998 P. W. Parren, I. Mondor, D. Naniche, H. J. Ditzel, P. J. Klasse, D. R. Burton, and Q. J. Sattentau. Neutralization of human immunodeficiency virus type 1 by antibody to gp120 is determined primarily by occupancy of sites on the virion irrespective of epitope specificity. J. Virol., 72:3512-9, 1998. The authors propose that the occupancy of binding sites on HIV-1 virions is the major factor in determining neutralization, irrespective of epitope specificity. Neutralization was assayed T-cell-line-adapted HIV-1 isolates. Binding of Fabs to monomeric rgp120 was not correlated with binding to functional oligomeric gp120 or neutralization, while binding to functional oligomeric gp120 was highly correlated with neutralization. The ratios of oligomer binding/neutralization were similar for antibodies to different neutralization epitopes, with a few exceptions. PubMed ID: 9557629. Show all entries for this paper.

Poignard1996b P. Poignard, T. Fouts, D. Naniche, J. P. Moore, and Q. J. Sattentau. Neutralizing antibodies to human immunodeficiency virus type-1 gp120 induce envelope glycoprotein subunit dissociation. J. Exp. Med., 183:473-484, 1996. Binding of Anti-V3 and the CD4I neutralizing MAbs induces shedding of gp120 on cells infected with the T-cell line-adapted HIV-1 molecular clone Hx10. This was shown by significant increases of gp120 in the supernatant, and exposure of a gp41 epitope that is masked in the oligomer. MAbs binding either to the V2 loop or to CD4BS discontinuous epitopes do not induce gp120 dissociation. This suggests HIV neutralization probably is caused by several mechanisms, and one of the mechanisms may involve gp120 dissociation. PubMed ID: 8627160. Show all entries for this paper.

Pollara2013 Justin Pollara, Mattia Bonsignori, M. Anthony Moody, Marzena Pazgier, Barton F. Haynes, and Guido Ferrari. Epitope Specificity of Human Immunodeficiency Virus-1 Antibody Dependent Cellular Cytotoxicity (ADCC) Responses. Curr. HIV Res., 11(5):378-387, Jul 2013. PubMed ID: 24191939. Show all entries for this paper.

Raja2003 Aarti Raja, Miro Venturi, Peter Kwong, and Joseph Sodroski. CD4 Binding Site Antibodies Inhibit Human Immunodeficiency Virus gp120 Envelope Glycoprotein Interaction with CCR5. J. Virol., 77(1):713-718, Jan 2003. PubMed ID: 12477875. Show all entries for this paper.

Robinson1992 J. Robinson, H. Yoshiyama, D. Holton, S. Elliot, and D.D. Ho. Distinct Antigenic Sites on HIV gp120 Identified by a Panel of Human Monoclonal Antibodies. J. Cell Biochem., Suppl 16E:71, 1992. Show all entries for this paper.

Robinson2005 James E. Robinson, Debra Holton Elliott, Effie A. Martin, Kathryne Micken, and Eric S. Rosenberg. High Frequencies of Antibody Responses to CD4 Induced Epitopes in HIV Infected Patients Started on HAART during Acute Infection. Hum Antibodies, 14(3-4):115-121, 2005. PubMed ID: 16720981. Show all entries for this paper.

Sanders2013 Rogier W. Sanders, Ronald Derking, Albert Cupo, Jean-Philippe Julien, Anila Yasmeen, Natalia de Val, Helen J. Kim, Claudia Blattner, Alba Torrents de la Peña, Jacob Korzun, Michael Golabek, Kevin de los Reyes, Thomas J. Ketas, Marit J. van Gils, C. Richter King, Ian A. Wilson, Andrew B. Ward, P. J. Klasse, and John P. Moore. A Next-Generation Cleaved, Soluble HIV-1 Env Trimer, BG505 SOSIP.664 gp140, Expresses Multiple Epitopes for Broadly Neutralizing but not Non-Neutralizing Antibodies. PLoS Pathog., 9(9):e1003618, Sep 2013. PubMed ID: 24068931. Show all entries for this paper.

Sattentau1995a Q. J. Sattentau and J. P. Moore. Human immunodeficiency virus type 1 neutralization is determined by epitope exposure on the gp120 oligomer. J. Exp. Med., 182:185-196, 1995. This study suggests that antibodies specific for one of five different binding regions on gp120 are associated with viral neutralization: V2, V3, C4, the CD4 binding site, and a complex discontinuous epitope that does not interfere with CD4 binding. Kinetic binding properties of a set of MAbs that bind to these regions were studied, analyzing binding to both functional oligomeric LAI gp120 and soluble monomeric LAI BH10 gp120; neutralization ID$_50$s were also evaluated. It was found that the neutralization ID$_50$s was related to the ability to bind oligomeric, not monomeric, gp120, and concluded that with the exception of the V3 loop, regions of gp120 that are immunogenic will be poorly presented on cell-line-adapted virions. Further, the association rate, estimated as the t$_1/2$ to reach equilibrium binding to multimeric, virion associated, gp120, appears to be a major factor relating to affinity and potency of the neutralization response to cell-line-adapted virus. PubMed ID: 7540648. Show all entries for this paper.

Seaman2010 Michael S. Seaman, Holly Janes, Natalie Hawkins, Lauren E. Grandpre, Colleen Devoy, Ayush Giri, Rory T. Coffey, Linda Harris, Blake Wood, Marcus G. Daniels, Tanmoy Bhattacharya, Alan Lapedes, Victoria R Polonis, Francine E. McCutchan, Peter B. Gilbert, Steve G. Self, Bette T. Korber, David C. Montefiori, and John R. Mascola. Tiered Categorization of a Diverse Panel of HIV-1 Env Pseudoviruses for Assessment of Neutralizing Antibodies. J Virol, 84(3):1439-1452, Feb 2010. PubMed ID: 19939925. Show all entries for this paper.

Srivastava2005 Indresh K. Srivastava, Jeffrey B. Ulmer, and Susan W. Barnett. Role of Neutralizing Antibodies in Protective Immunity Against HIV. Hum. Vaccin., 1(2):45-60, Mar-Apr 2005. PubMed ID: 17038830. Show all entries for this paper.

Sullivan1998 N. Sullivan, Y. Sun, Q. Sattentau, M. Thali, D. Wu, G. Denisova, J. Gershoni, J. Robinson, J. Moore, and J. Sodroski. CD4-Induced Conformational Changes in the Human Immunodeficiency Virus Type 1 gp120 Glycoprotein: Consequences for Virus Entry and Neutralization. J. Virol., 72:4694-4703, 1998. A study of the sCD4 inducible MAb 17bi, and the MAb CG10 that recognizes a gp120-CD4 complex. These epitopes are minimally accessible upon attachment of gp120 to the cell. The CD4-binding induced changes in gp120 were studied, exploring the sequestering of chemokine receptor binding sites from the humoral response. PubMed ID: 9573233. Show all entries for this paper.

Sullivan1998b N. Sullivan, Y. Sun, J. Binley, J. Lee, C. F. Barbas III, P. W. H. I. Parren, D. R. Burton, and J. Sodroski. Determinants of human immunodeficiency virus type 1 envelope glycoprotein activation by soluble CD4 and monoclonal antibodies. J. Virol., 72:6332-8, 1998. PubMed ID: 9658072. Show all entries for this paper.

Sundling2012 Christopher Sundling, Yuxing Li, Nick Huynh, Christian Poulsen, Richard Wilson, Sijy O'Dell, Yu Feng, John R. Mascola, Richard T. Wyatt, and Gunilla B. Karlsson Hedestam. High-Resolution Definition of Vaccine-Elicited B Cell Responses Against the HIV Primary Receptor Binding Site. Sci. Transl. Med., 4(142):142ra96, 11 Jul 2012. PubMed ID: 22786681. Show all entries for this paper.

Takeda1992 A. Takeda, J. E. Robinson, D. D. Ho, C. Debouck, N. L. Haigwood, and F. A. Ennis. Distinction of human immunodeficiency virus type 1 neutralization and infection enhancement by human monoclonal antibodies to glycoprotein 120. J Clin Inv, 89:1952-1957, 1992. Complement receptors for IgG on monocytic cells can serve as a means for MAb mediated enhancement of HIV-1 infection. MAbs N70-1.5 and N70-2.3a bind distinct discontinuous epitopes in gp120. N70-1.5 is a potent neutralizing MAb with no enhancing activity, while N70-2.3a doesn't neutralize and mediates enhancement of HIV-1 infection. PubMed ID: 1376330. Show all entries for this paper.

Thali1991 M. Thali, U. Olshevsky, C. Furman, D. Gabuzda, M. Posner, and J. Sodroski. Characterization of a discontinuous human immunodeficiency virus type 1 gp120 epitope recognized by a broadly reactive neutralizing human monoclonal antibody. J. Virol., 65(11):6188-6193, 1991. An early detailed characterization of the mutations that inhibit the neutralization capacity of the MAb F105, that binds to a discontinuous epitope and inhibits CD4 binding to gp120. PubMed ID: 1717717. Show all entries for this paper.

Thali1992a M. Thali, C. Furman, D. D. Ho, J. Robinson, S. Tilley, A. Pinter, and J. Sodroski. Discontinuous, Conserved Neutralization Epitopes Overlapping the CD4-Binding Region of Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein. J. Virol., 66:5635-5641, 1992. Maps the relationship between amino acid substitutions that reduce CD4-gp120 interaction, and amino acid substitutions that reduce the binding of discontinuous epitope MAbs that inhibit CD4 binding. PubMed ID: 1380099. Show all entries for this paper.

Thali1993 M. Thali, J. P. Moore, C. Furman, M. Charles, D. D. Ho, J. Robinson, and J. Sodroski. Characterization of Conserved Human Immunodeficiency Virus Type 1 gp120 Neutralization Epitopes Exposed upon gp120-CD4 Binding. J. Virol., 67:3978-3988, 1993. Five regions are likely to contribute to the 48d and 17b discontinuous epitopes, either directly or through local conformational effects: the hydrophobic ring-like structure formed by the disulfide bond that links C3 and C4, the base of the stem-loop that contains V1 and V2, and the hydrophobic region in C2 from Arg 252 to Asp 262. Additionally changes in Glu 370, and Met 475 in C5, affected binding and neutralization. The hydrophobic character of these critical regions is consistent with the limited exposure on gp120 prior to CD4 binding. PubMed ID: 7685405. Show all entries for this paper.

Thali1994 M. Thali, M. Charles, C. Furman, L. Cavacini, M. Posner, J. Robinson, and J. Sodroski. Resistance to Neutralization by Broadly Reactive Antibodies to the Human Immunodeficiency Virus Type 1 gp120 Glycoprotein Conferred by a gp41 Amino Acid Change. J. Virol., 68:674-680, 1994. A T->A amino acid substitution at position 582 of gp41 conferred resistance to neutralization to 30\% of HIV positive sera (Wilson et al. J Virol 64:3240-48 (1990)). Monoclonal antibodies that bound to the CD4 binding site were unable to neutralize this virus, but the mutation did not reduce the neutralizing capacity of a V2 region MAb G3-4, V3 region MAbs, or gp41 neutralizing MAb 2F5. PubMed ID: 7507184. Show all entries for this paper.

Tong2012 Tommy Tong, Ema T. Crooks, Keiko Osawa, and James M. Binley. HIV-1 Virus-Like Particles Bearing Pure Env Trimers Expose Neutralizing Epitopes but Occlude Nonneutralizing Epitopes. J. Virol., 86(7):3574-3587, Apr 2012. PubMed ID: 22301141. Show all entries for this paper.

Trkola1996b A. Trkola, T. Dragic, J. Arthos, J. M. Binley, W. C. Olson, G. P. Allaway, C. Cheng-Mayer, J. Robinson, P. J. Maddon, and J. P. Moore. CD4-Dependent, Antibody-Sensitive Interactions between HIV-1 and Its Co-Receptor CCR-5. Nature, 384:184-187, 1996. CCR-5 is a co-factor for fusion of HIV-1 strains of the non-syncytium-inducing (NSI) phenotype with CD4+ T-cells. CD4 binding greatly increases the efficiency of gp120-CCR-5 interaction. Neutralizing MAbs against the V3 loop and CD4-induced epitopes on gp120 inhibited the interaction of gp120 with CCR-5, without affecting gp120-CD4 binding. PubMed ID: 8906796. Show all entries for this paper.

Trkola1998 A. Trkola, T. Ketas, V. N. Kewalramani, F. Endorf, J. M. Binley, H. Katinger, J. Robinson, D. R. Littman, and J. P. Moore. Neutralization Sensitivity of Human Immunodeficiency Virus Type 1 Primary Isolates to Antibodies and CD4-Based Reagents Is Independent of Coreceptor Usage. J. Virol., 72:1876-1885, 1998. PubMed ID: 9499039. Show all entries for this paper.

Vaine2008 Michael Vaine, Shixia Wang, Emma T. Crooks, Pengfei Jiang, David C. Montefiori, James Binley, and Shan Lu. Improved Induction of Antibodies against Key Neutralizing Epitopes by Human Immunodeficiency Virus Type 1 gp120 DNA Prime-Protein Boost Vaccination Compared to gp120 Protein-Only Vaccination. J. Virol., 82(15):7369-7378, Aug 2008. PubMed ID: 18495775. Show all entries for this paper.

Walker2010 Laura M. Walker, Melissa D. Simek, Frances Priddy, Johannes S. Gach, Denise Wagner, Michael B. Zwick, Sanjay K. Phogat, Pascal Poignard, and Dennis R. Burton. A Limited Number of Antibody Specificities Mediate Broad and Potent Serum Neutralization in Selected HIV-1 Infected Individuals. PLoS Pathog., 6(8), 2010. PubMed ID: 20700449. Show all entries for this paper.

Watkins1993 B. A. Watkins, M. S. Reitz, Jr., C. A. Wilson, K. Aldrich, A. E. Davis, and M. Robert-Guroff. Immune escape by human immunodeficiency virus type 1 from neutralizing antibodies: evidence for multiple pathways. J. Virol., 67:7493-7500, 1993. A neutralization resistance point mutation (HXB2 A281V) was studied using a variety of MAbs, and it was shown that this substitution affects a different epitope than a previously characterized neutralization escape mutant (A582T) (Reitz 1988, Wilson 1990). PubMed ID: 7693973. Show all entries for this paper.

Wisnewski1996 A. Wisnewski, L. Cavacini, and M. Posner. Human antibody variable region gene usage in HIV-1 infection. J. Acquir. Immune Defic. Syndr. Hum. Retrovirol., 11:31-38, 1996. PubMed ID: 8528730. Show all entries for this paper.

Wu2009a Lan Wu, Tongqing Zhou, Zhi-yong Yang, Krisha Svehla, Sijy O'Dell, Mark K. Louder, Ling Xu, John R. Mascola, Dennis R. Burton, James A. Hoxie, Robert W. Doms, Peter D. Kwong, and Gary J. Nabel. Enhanced Exposure of the CD4-Binding Site to Neutralizing Antibodies by Structural Design of a Membrane-Anchored Human Immunodeficiency Virus Type 1 gp120 Domain. J. Virol., 83(10):5077-5086, May 2009. PubMed ID: 19264769. Show all entries for this paper.

Wu2010 Xueling Wu, Zhi-Yong Yang, Yuxing Li, Carl-Magnus Hogerkorp, William R. Schief, Michael S. Seaman, Tongqing Zhou, Stephen D. Schmidt, Lan Wu, Ling Xu, Nancy S. Longo, Krisha McKee, Sijy O'Dell, Mark K. Louder, Diane L. Wycuff, Yu Feng, Martha Nason, Nicole Doria-Rose, Mark Connors, Peter D. Kwong, Mario Roederer, Richard T. Wyatt, Gary J. Nabel, and John R. Mascola. Rational Design of Envelope Identifies Broadly Neutralizing Human Monoclonal Antibodies to HIV-1. Science, 329(5993):856-861, 13 Aug 2010. PubMed ID: 20616233. Show all entries for this paper.

Wyatt1992 R. Wyatt, M. Thali, S. Tilley, A. Pinter, M. Posner, D. Ho, J. Robinson, and J. Sodroski. Relationship of the Human Immunodeficiency Virus Type 1 gp120 Third Variable Loop to Elements of the CD4 Binding Site. J. Virol., 66:6997-7004, 1992. This paper examines mutations which alter MAb binding and neutralization. Anti-V3 MAb 9284 has enhanced binding due to a mutation in the C4 region that is also important for CD4 binding, and anti-CD4 binding MAbs F105, 1.5e and 1125H show increased precipitation of a gp120 from which the V3 loop was deleted, relative to wild type, in RIPA buffer containing non-ionic detergents. PubMed ID: 1279195. Show all entries for this paper.

Wyatt1993 R. Wyatt, N. Sullivan, M. Thali, H. Repke, D. Ho, J. Robinson, M. Posner, and J. Sodroski. Functional and Immunologic Characterization of Human Immunodeficiency Virus Type 1 Envelope Glycoproteins Containing Deletions of the Major Variable Regions. J. Virol., 67:4557-4565, 1993. Affinity of neutralizing MAbs directed against the CD4 binding site was increased dramatically by deletion mutants across the V1/V2 and V3 structures, suggesting that these domains mask these conserved discontinuous epitopes. PubMed ID: 8331723. Show all entries for this paper.

Wyatt1997 R. Wyatt, E. Desjardin, U. Olshevsky, C. Nixon, J. Binley, V. Olshevsky, and J. Sodroski. Analysis of the Interaction of the Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein with the gp41 Transmembrane Glycoprotein. J. Virol., 71:9722-9731, 1997. This study characterized the binding of gp120 and gp41 by comparing Ab reactivity to soluble gp120 and to a soluble complex of gp120 and gp41 called sgp140. The occlusion of gp120 epitopes in the sgp140 complex provides a guide to the gp120 domains that interact with gp41, localizing them in C1 and C5 of gp120. Mutations that disrupt the binding of the occluded antibodies do not influence NAb binding or CD4 binding, thus if the gp41 binding domain is deleted, the immunologically desirable features of gp120 for vaccine design are still intact. PubMed ID: 9371638. Show all entries for this paper.

Wyatt1998 R. Wyatt, P. D. Kwong, E. Desjardins, R. W. Sweet, J. Robinson, W. A. Hendrickson, and J. G. Sodroski. The Antigenic Structure of the HIV gp120 Envelope Glycoprotein. Nature, 393:705-711, 1998. Comment in Nature 1998 Jun 18;393(6686):630-1. The spatial organization of the neutralizing epitopes of gp120 is described, based on epitope maps interpreted in the context of the X-ray crystal structure of a ternary complex that includes a gp120 core, CD4 and a neutralizing antibody. PubMed ID: 9641684. Show all entries for this paper.

Xiang2002 Shi-Hua. Xiang, Peter D. Kwong, Rishi Gupta, Carlo D. Rizzuto, David J. Casper, Richard Wyatt, Liping Wang, Wayne A. Hendrickson, Michael L. Doyle, and Joseph Sodroski. Mutagenic Stabilization and/or Disruption of a CD4-Bound State Reveals Distinct Conformations of the Human Immunodeficiency Virus Type 1 gp120 Envelope Glycoprotein. J. Virol., 76(19):9888-9899, Oct 2002. PubMed ID: 12208966. Show all entries for this paper.

Yang2005b Xinzhen Yang, Svetla Kurteva, Sandra Lee, and Joseph Sodroski. Stoichiometry of Antibody Neutralization of Human Immunodeficiency Virus Type 1. J. Virol., 79(6):3500-3508, Mar 2005. PubMed ID: 15731244. Show all entries for this paper.

Yuan2006 Wen Yuan, Jessica Bazick, and Joseph Sodroski. Characterization of the Multiple Conformational States of Free Monomeric and Trimeric Human Immunodeficiency Virus Envelope Glycoproteins after Fixation by Cross-Linker. J. Virol., 80(14):6725-6737, Jul 2006. PubMed ID: 16809278. Show all entries for this paper.

Zhang2002 Peng Fei Zhang, Peter Bouma, Eun Ju Park, Joseph B. Margolick, James E. Robinson, Susan Zolla-Pazner, Michael N. Flora, and Gerald V. Quinnan, Jr. A Variable Region 3 (V3) Mutation Determines a Global Neutralization Phenotype and CD4-Independent Infectivity of a Human Immunodeficiency Virus Type 1 Envelope Associated with a Broadly Cross-Reactive, Primary Virus-Neutralizing Antibody Response. J. Virol., 76(2):644-655, Jan 2002. PubMed ID: 11752155. Show all entries for this paper.

Zhou2007 Tongqing Zhou, Ling Xu, Barna Dey, Ann J. Hessell, Donald Van Ryk, Shi-Hua Xiang, Xinzhen Yang, Mei-Yun Zhang, Michael B. Zwick, James Arthos, Dennis R. Burton, Dimiter S. Dimitrov, Joseph Sodroski, Richard Wyatt, Gary J. Nabel, and Peter D. Kwong. Structural Definition of a Conserved Neutralization Epitope on HIV-1 gp120. Nature, 445(7129):732-737, 15 Feb 2007. PubMed ID: 17301785. Show all entries for this paper.

Zwick2003a Michael B. Zwick, Robert Kelleher, Richard Jensen, Aran F. Labrijn, Meng Wang, Gerald V. Quinnan, Jr., Paul W. H. I. Parren, and Dennis R. Burton. A Novel Human Antibody against Human Immunodeficiency Virus Type 1 gp120 Is V1, V2, and V3 Loop Dependent and Helps Delimit the Epitope of the Broadly Neutralizing Antibody Immunoglobulin G1 b12. J. Virol., 77(12):6965-6978, Jun 2003. PubMed ID: 12768015. Show all entries for this paper.

Schiffner2018 Torben Schiffner, Jesper Pallesen, Rebecca A. Russell, Jonathan Dodd, Natalia de Val, Celia C. LaBranche, David Montefiori, Georgia D. Tomaras, Xiaoying Shen, Scarlett L. Harris, Amin E. Moghaddam, Oleksandr Kalyuzhniy, Rogier W. Sanders, Laura E. McCoy, John P. Moore, Andrew B. Ward, and Quentin J. Sattentau. Structural and Immunologic Correlates of Chemically Stabilized HIV-1 Envelope Glycoproteins. PLoS Pathog., 14(5):e1006986, May 2018. PubMed ID: 29746590. Show all entries for this paper.


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