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Displaying record number 660

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MAb ID A32 (A-32)
HXB2 Location Env Env Epitope Map
Author Location gp120
Research Contact James Robinson, Tulane University, New Orleans, LA, USA
Epitope (Discontinuous epitope)
Ab Type gp120 CD4i C1 (Cluster A)
Neutralizing no
Contacts and Features View contacts and features
Species (Isotype) human(IgG1)
Immunogen HIV-1 infection
Keywords ADCC, adjuvant comparison, antibody binding site, antibody generation, antibody interactions, antibody polyreactivity, assay or method development, autoantibody or autoimmunity, binding affinity, co-receptor, enhancing activity, genital and mucosal immunity, glycosylation, HAART, ART, immunoprophylaxis, kinetics, mimotopes, neutralization, polyclonal antibodies, review, SIV, structure, subtype comparisons, therapeutic vaccine, vaccine antigen design, vaccine-induced immune responses, variant cross-reactivity


Showing 77 of 77 notes.


Showing 78 of 78 references.

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.

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.

Binley2000 J. Binley, R. Sanders, B. Clas, N. Schuelke, A. Master, Y. Guo, F. Kajumo, D. Anselma, P. Maddon, W. Olson, and J. Moore. A Recombinant Human Immunodeficiency virus type 1 envelope glycoprotein complex stabilized by an intramolecular disulfide bond between the gp120 and gp41 subunits is an antigenic mimic of the trimeric virion associated structure. J. Virol., 74:627-43, 1999. PubMed ID: 10623724. Show all entries for this paper.

Bonsignori2012a Mattia Bonsignori, Justin Pollara, M. Anthony Moody, Michael D. Alpert, Xi Chen, Kwan-Ki Hwang, Peter B. Gilbert, Ying Huang, Thaddeus C. Gurley, Daniel M. Kozink, Dawn J. Marshall, John F. Whitesides, Chun-Yen Tsao, Jaranit Kaewkungwal, Sorachai Nitayaphan, Punnee Pitisuttithum, Supachai Rerks-Ngarm, Jerome H. Kim, Nelson L. Michael, Georgia D. Tomaras, David C. Montefiori, George K. Lewis, Anthony DeVico, David T. Evans, Guido Ferrari, Hua-Xin Liao, and Barton F. Haynes. Antibody-Dependent Cellular Cytotoxicity-Mediating Antibodies from an HIV-1 Vaccine Efficacy Trial Target Multiple Epitopes and Preferentially Use the VH1 Gene Family. J. Virol., 86(21):11521-11532, Nov 2012. PubMed ID: 22896626. Show all entries for this paper.

Boots1997 L. J. Boots, P. M. McKenna, B. A. Arnold, P. M. Keller, M. K. Gorny, S. Zolla-Pazner, J. E. Robinson, and A. J. Conley. Anti-human immunodeficiency virus type 1 human monoclonal antibodies that bind discontinuous epitopes in the viral glycoproteins can identify mimotopes from recombinant phage peptide display libraries. AIDS Res. Hum. Retroviruses, 13:1549-59, 1997. PubMed ID: 9430247. Show all entries for this paper.

Burton1997 D. R. Burton and D. C. Montefiori. The antibody response in HIV-1 infection. AIDS, 11 Suppl A:S87-S98, 1997. An excellent review of Ab epitopes and the implications for Envelope structure, neutralization of HIV, the distinction between primary and TCLA strains, ADCC and its role in clearance, and the Ab response during the course of infection. PubMed ID: 9451972. Show all entries for this paper.

Cheeseman2017 Hannah M. Cheeseman, Natalia J. Olejniczak, Paul M. Rogers, Abbey B. Evans, Deborah F. L. King, Paul Ziprin, Hua-Xin Liao, Barton F. Haynes, and Robin J. Shattock. Broadly Neutralizing Antibodies Display Potential for Prevention of HIV-1 Infection of Mucosal Tissue Superior to That of Nonneutralizing Antibodies. J. Virol., 91(1), 1 Jan 2017. PubMed ID: 27795431. 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.

DeVico2007 Anthony DeVico, Timothy Fouts, George K. Lewis, Robert C. Gallo, Karla Godfrey, Manhattan Charurat, Ilia Harris, Lindsey Galmin, and Ranajit Pal. Antibodies to CD4-Induced Sites in HIV gp120 Correlate with the Control of SHIV Challenge in Macaques Vaccinated with Subunit Immunogens. Proc. Natl. Acad. Sci. U.S.A., 104(44):17477-17482, 30 Oct 2007. PubMed ID: 17956985. 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.

Ding2015 Shilei Ding, Maxime Veillette, Mathieu Coutu, Jérémie Prévost, Louise Scharf, Pamela J. Bjorkman, Guido Ferrari, James E. Robinson, Christina Stürzel, Beatrice H. Hahn, Daniel Sauter, Frank Kirchhoff, George K. Lewis, Marzena Pazgier, and Andrés Finzi. A Highly Conserved Residue of the HIV-1 gp120 Inner Domain Is Important for Antibody-Dependent Cellular Cytotoxicity Responses Mediated by Anti-cluster A Antibodies. J. Virol., 90(4):2127-2134, Feb 2016. PubMed ID: 26637462. Show all entries for this paper.

Ferrari2011a Guido Ferrari, Justin Pollara, Daniel Kozink, Tiara Harms, Mark Drinker, Stephanie Freel, M. Anthony Moody, S. Munir Alam, Georgia D. Tomaras, Christina Ochsenbauer, John C. Kappes, George M. Shaw, James A. Hoxie, James E. Robinson, and Barton F. Haynes. An HIV-1 gp120 Envelope Human Monoclonal Antibody That Recognizes a C1 Conformational Epitope Mediates Potent Antibody-Dependent Cellular Cytotoxicity (ADCC) Activity and Defines a Common ADCC Epitope in Human HIV-1 Serum. J. Virol., 85(14):7029-7036, Jul 2011. PubMed ID: 21543485. Show all entries for this paper.

Finnegan2001 Catherine M. Finnegan, Werner Berg, George K. Lewis, and Anthony L. DeVico. Antigenic Properties of the Human Immunodeficiency Virus Envelope during Cell-Cell Fusion. J. Virol., 75(22):11096-11105, Nov 2001. PubMed ID: 11602749. 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.

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.

Gao2005a Feng Gao, Eric A. Weaver, Zhongjing Lu, Yingying Li, Hua-Xin Liao, Benjiang Ma, S Munir Alam, Richard M. Scearce, Laura L. Sutherland, Jae-Sung Yu, Julie M. Decker, George M. Shaw, David C. Montefiori, Bette T. Korber, Beatrice H. Hahn, and Barton F. Haynes. Antigenicity and Immunogenicity of a Synthetic Human Immunodeficiency Virus Type 1 Group M Consensus Envelope Glycoprotein. J. Virol., 79(2):1154-1163, Jan 2005. PubMed ID: 15613343. Show all entries for this paper.

Gao2007 Feng Gao, Hua-Xin Liao, Beatrice H. Hahn, Norman L. Letvin, Bette T. Korber, and Barton F. Haynes. Centralized HIV-1 Envelope Immunogens and Neutralizing Antibodies. Curr. HIV Res., 5(6):572-577, Nov 2007. PubMed ID: 18045113. Show all entries for this paper.

Gray2007a Elin S. Gray, Penny L. Moore, Ralph A. Pantophlet, and Lynn Morris. N-Linked Glycan Modifications in gp120 of Human Immunodeficiency Virus Type 1 Subtype C Render Partial Sensitivity to 2G12 Antibody Neutralization. J. Virol., 81(19):10769-10776, Oct 2007. PubMed ID: 17634239. 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.

Guan2013 Yongjun Guan, Marzena Pazgier, Mohammad M. Sajadi, Roberta Kamin-Lewis, Salma Al-Darmarki, Robin Flinko, Elena Lovo, Xueji Wu, James E. Robinson, Michael S. Seaman, Timothy R. Fouts, Robert C. Gallo, Anthony L. DeVico, and George K. Lewis. Diverse Specificity and Effector Function Among Human Antibodies to HIV-1 Envelope Glycoprotein Epitopes Exposed by CD4 Binding. Proc. Natl. Acad. Sci. U.S.A., 110(1):E69-E78, 2 Jan 2013. PubMed ID: 23237851. Show all entries for this paper.

Haynes2005 Barton F. Haynes, Judith Fleming, E. William St. Clair, Herman Katinger, Gabriela Stiegler, Renate Kunert, James Robinson, Richard M. Scearce, Kelly Plonk, Herman F. Staats, Thomas L. Ortel, Hua-Xin Liao, and S. Munir Alam. Cardiolipin Polyspecific Autoreactivity in Two Broadly Neutralizing HIV-1 Antibodies. Science, 308(5730):1906-1908, 24 Jun 2005. Comment in Science 2005 Jun 24;308(5730):1878-9. PubMed ID: 15860590. Show all entries for this paper.

Haynes2006a Barton F. Haynes and David C. Montefiori. Aiming to Induce Broadly Reactive Neutralizing Antibody Responses with HIV-1 Vaccine Candidates. Expert Rev. Vaccines, 5(4):579-595, Aug 2006. PubMed ID: 16989638. Show all entries for this paper.

Haynes2012a Barton F. Haynes, Peter B. Gilbert, M. Juliana McElrath, Susan Zolla-Pazner, Georgia D. Tomaras, S. Munir Alam, David T. Evans, David C. Montefiori, Chitraporn Karnasuta, Ruengpueng Sutthent, Hua-Xin Liao, Anthony L. DeVico, George K. Lewis, Constance Williams, Abraham Pinter, Youyi Fong, Holly Janes, Allan DeCamp, Yunda Huang, Mangala Rao, Erik Billings, Nicos Karasavvas, Merlin L. Robb, Viseth Ngauy, Mark S. de Souza, Robert Paris, Guido Ferrari, Robert T. Bailer, Kelly A. Soderberg, Charla Andrews, Phillip W. Berman, Nicole Frahm, Stephen C. De Rosa, Michael D. Alpert, Nicole L. Yates, Xiaoying Shen, Richard A. Koup, Punnee Pitisuttithum, Jaranit Kaewkungwal, Sorachai Nitayaphan, Supachai Rerks-Ngarm, Nelson L. Michael, and Jerome H. Kim. Immune-Correlates Analysis of an HIV-1 Vaccine Efficacy Trial. N. Engl. J. Med., 366(14):1275-1286, 5 Apr 2012. PubMed ID: 22475592. Show all entries for this paper.

Jeffries2016 T. L. Jeffries, Jr., C. R. Sacha, J. Pollara, J. Himes, F. H. Jaeger, S. M. Dennison, E. McGuire, E. Kunz, J. A. Eudailey, A. M. Trama, C. LaBranche, G. G. Fouda, K. Wiehe, D. C. Montefiori, B. F. Haynes, H.-X. Liao, G. Ferrari, S. M. Alam, M. A. Moody, and S. R. Permar. The Function and Affinity Maturation of HIV-1 gp120-Specific Monoclonal Antibodies Derived from Colostral B Cells. Mucosal. Immunol., 9(2):414-427, Mar 2016. PubMed ID: 26242599. Show all entries for this paper.

Joubert2010 Marisa K. Joubert, Nichole Kinsley, Alexio Capovilla, B. Trevor Sewell, Mohamed A. Jaffer, and Makobetsa Khati. A Modeled Structure of an Aptamer-gp120 Complex Provides Insight into the Mechanism of HIV-1 Neutralization. Biochemistry, 49(28):5880-5890, 20 Jul 2010. PubMed ID: 20527993. 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.

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.

Lam2006 Yee Lam, Nehal I. Abu-Lail, Munir S. Alam, and Stefan Zauscher. Using Microcantilever Deflection to Detect HIV-1 Envelope Glycoprotein gp120. Nanomedicine, 2(4):222-229, Dec 2006. PubMed ID: 17292147. 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.

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.

Liao2004 Hua-Xin Liao, S Munir Alam, John R. Mascola, James Robinson, Benjiang Ma, David C. Montefiori, Maria Rhein, Laura L. Sutherland, Richard Scearce, and Barton F. Haynes. Immunogenicity of Constrained Monoclonal Antibody A32-Human Immunodeficiency Virus (HIV) Env gp120 Complexes Compared to That of Recombinant HIV Type 1 gp120 Envelope Glycoproteins. J. Virol., 78(10):5270-5278, May 2004. PubMed ID: 15113908. Show all entries for this paper.

Liao2006 Hua-Xin Liao, Laura L. Sutherland, Shi-Mao Xia, Mary E. Brock, Richard M. Scearce, Stacie Vanleeuwen, S. Munir Alam, Mildred McAdams, Eric A. Weaver, Zenaido Camacho, Ben-Jiang Ma, Yingying Li, Julie M. Decker, Gary J. Nabel, David C. Montefiori, Beatrice H. Hahn, Bette T. Korber, Feng Gao, and Barton F. Haynes. A Group M Consensus Envelope Glycoprotein Induces Antibodies That Neutralize Subsets of Subtype B and C HIV-1 Primary Viruses. Virology, 353(2):268-282, 30 Sep 2006. PubMed ID: 17039602. Show all entries for this paper.

Liu2015a Mengfei Liu, Guang Yang, Kevin Wiehe, Nathan I. Nicely, Nathan A. Vandergrift, Wes Rountree, Mattia Bonsignori, S. Munir Alam, Jingyun Gao, Barton F. Haynes, and Garnett Kelsoe. Polyreactivity and Autoreactivity among HIV-1 Antibodies. J. Virol., 89(1):784-798, Jan 2015. PubMed ID: 25355869. Show all entries for this paper.

Ma2011 Ben-Jiang Ma, S. Munir Alam, Eden P. Go, Xiaozhi Lu, Heather Desaire, Georgia D. Tomaras, Cindy Bowman, Laura L. Sutherland, Richard M. Scearce, Sampa Santra, Norman L. Letvin, Thomas B. Kepler, Hua-Xin Liao, and Barton F. Haynes. Envelope Deglycosylation Enhances Antigenicity of HIV-1 gp41 Epitopes for Both Broad Neutralizing Antibodies and Their Unmutated Ancestor Antibodies. PLoS Pathog., 7(9):e1002200, Sep 2011. PubMed ID: 21909262. Show all entries for this paper.

MdZahid2021 Hasan Md Zahid, Takeo Kuwata, Shokichi Takahama, Yu Kaku, Shashwata Biswas, Kaho Matsumoto, Hirokazu Tamamura, and Shuzo Matsushita. Functional analysis of a monoclonal antibody reactive against the C1C2 of Env obtained from a patient infected with HIV-1 CRF02_AG. Retrovirology, 18(1):23 doi, Aug 2021. PubMed ID: 34419098 Show all entries for this paper.

Moody2010 M. Anthony Moody, Hua-Xin Liao, S. Munir Alam, Richard M. Scearce, M. Kelly Plonk, Daniel M. Kozink, Mark S. Drinker, Ruijun Zhang, Shi-Mao Xia, Laura L. Sutherland, Georgia D. Tomaras, Ian P. Giles, John C. Kappes, Christina Ochsenbauer-Jambor, Tara G. Edmonds, Melina Soares, Gustavo Barbero, Donald N. Forthal, Gary Landucci, Connie Chang, Steven W. King, Anita Kavlie, Thomas N. Denny, Kwan-Ki Hwang, Pojen P. Chen, Philip E. Thorpe, David C. Montefiori, and Barton F. Haynes. Anti-Phospholipid Human Monoclonal Antibodies Inhibit CCR5-Tropic HIV-1 and Induce beta-Chemokines. J. Exp. Med., 207(4):763-776, 12 Apr 2010. PubMed ID: 20368576. 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.

Moore1995c J. P. Moore and D. D. Ho. HIV-1 Neutralization: The Consequences of Adaptation to Growth on Transformed T-Cells. AIDS, 9(suppl A):S117-S136, 1995. This review considers the relative importance of a neutralizing antibody response for the development of a vaccine, and for disease progression during the chronic phase of HIV-1 infection. It suggests that T-cell immunity may be more important. The distinction between MAbs that can neutralize primary isolates, and those that are effective at neutralizing only laboratory adapted strains is discussed in detail. Alternative conformations of envelope and non-contiguous interacting domains in gp120 are discussed. The suggestion that soluble monomeric gp120 may serve as a viral decoy that diverts the humoral immune response it in vivo is put forth. PubMed ID: 8819579. 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.

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.

Pantophlet2009 Ralph Pantophlet, Meng Wang, Rowena O. Aguilar-Sino, and Dennis R. Burton. The Human Immunodeficiency Virus Type 1 Envelope Spike of Primary Viruses Can Suppress Antibody Access to Variable Regions. J. Virol., 83(4):1649-1659, Feb 2009. PubMed ID: 19036813. 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.

Pham2014 Tram N. Q. Pham, Sabelo Lukhele, Fadi Hajjar, Jean-Pierre Routy, and Éric A. Cohen. HIV Nef and Vpu Protect HIV-Infected CD4+ T Cells from Antibody-Mediated Cell Lysis through Down-Modulation of CD4 and BST2. Retrovirology, 11:15, 2014. PubMed ID: 24498878. 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.

Prevost2017 Jérémie Prévost, Daria Zoubchenok, Jonathan Richard, Maxime Veillette, Beatriz Pacheco, Mathieu Coutu, Nathalie Brassard, Matthew S. Parsons, Kiat Ruxrungtham, Torsak Bunupuradah, Sodsai Tovanabutra, Kwan-Ki Hwang, M. Anthony Moody, Barton F. Haynes, Mattia Bonsignori, Joseph Sodroski, Daniel E. Kaufmann, George M. Shaw, Agnes L. Chenine, and Andrés Finzi. Influence of the Envelope gp120 Phe 43 Cavity on HIV-1 Sensitivity to Antibody-Dependent Cell-Mediated Cytotoxicity Responses. J. Virol., 91(7), 1 Apr 2017. PubMed ID: 28100618. 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.

Richard2014 Jonathan Richard, Maxime Veillette, Laurie-Anne Batraville, Mathieu Coutu, Jean-Philippe Chapleau, Mattia Bonsignori, Nicole Bernard, Cécile Tremblay, Michel Roger, Daniel E. Kaufmann, and Andrés Finzi. Flow Cytometry-Based Assay to Study HIV-1 gp120 Specific Antibody-Dependent Cellular Cytotoxicity Responses. J. Virol. Methods, 208:107-.14, Nov 2014. PubMed ID: 25125129. 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.

Sajadi2012 Mohammad M. Sajadi, George K. Lewis, Michael S. Seaman, Yongjun Guan, Robert R. Redfield, and Anthony L. DeVico. Signature Biochemical Properties of Broadly Cross-Reactive HIV-1 Neutralizing Antibodies in Human Plasma. J. Virol., 86(9):5014-5025, May 2012. PubMed ID: 22379105. 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.

Santra2015 Sampa Santra, Georgia D Tomaras, Ranjit Warrier, Nathan I. Nicely, Hua-Xin Liao, Justin Pollara, Pinghuang Liu, S. Munir Alam, Ruijun Zhang, Sarah L. Cocklin, Xiaoying Shen, Ryan Duffy, Shi-Mao Xia, Robert J. Schutte, Charles W. Pemble, IV, S. Moses Dennison, Hui Li, Andrew Chao, Kora Vidnovic, Abbey Evans, Katja Klein, Amit Kumar, James Robinson, Gary Landucci, Donald N. Forthal, David C. Montefiori, Jaranit Kaewkungwal, Sorachai Nitayaphan, Punnee Pitisuttithum, Supachai Rerks-Ngarm, Merlin L. Robb, Nelson L. Michael, Jerome H. Kim, Kelly A. Soderberg, Elena E. Giorgi, Lily Blair, Bette T. Korber, Christiane Moog, Robin J. Shattock, Norman L. Letvin, Joern E. Schmitz, M. A. Moody, Feng Gao, Guido Ferrari, George M. Shaw, and Barton F. Haynes. Human Non-Neutralizing HIV-1 Envelope Monoclonal Antibodies Limit the Number of Founder Viruses during SHIV Mucosal Infection in Rhesus Macaques. PLoS Pathog., 11(8):e1005042, Aug 2015. PubMed ID: 26237403. 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.

Smalls-Mantey2012 Adjoa Smalls-Mantey, Nicole Doria-Rose, Rachel Klein, Andy Patamawenu, Stephen A. Migueles, Sung-Youl Ko, Claire W. Hallahan, Hing Wong, Bai Liu, Lijing You, Johannes Scheid, John C. Kappes, Christina Ochsenbauer, Gary J. Nabel, John R. Mascola, and Mark Connors. Antibody-Dependent Cellular Cytotoxicity against Primary HIV-Infected CD4+ T Cells Is Directly Associated with the Magnitude of Surface IgG Binding. J. Virol., 86(16):8672-8680, Aug 2012. PubMed ID: 22674985. 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.

Tanaka2017 Kazuki Tanaka, Takeo Kuwata, Muntasir Alam, Gilad Kaplan, Shokichi Takahama, Kristel Paola Ramirez Valdez, Anna Roitburd-Berman, Jonathan M. Gershoni, and Shuzo Matsushita. Unique binding modes for the broad neutralizing activity of single-chain variable fragments (scFv) targeting CD4-induced epitopes. Retrovirology, 14(1):44 doi, Sep 2017. PubMed ID: 28938888 Show all entries for this paper.

Tolbert2016 William D. Tolbert, Neelakshi Gohain, Maxime Veillette, Jean-Philippe Chapleau, Chiara Orlandi, Maria L. Visciano, Maryam Ebadi, Anthony L. DeVico, Timothy R. Fouts, Andres Finzi, George K. Lewis, and Marzena Pazgier. Paring Down HIV Env: Design and Crystal Structure of a Stabilized Inner Domain of HIV-1 gp120 Displaying a Major ADCC Target of the A32 Region. Structure, 24(5):697-709, 3 May 2016. PubMed ID: 27041594. Show all entries for this paper.

Tomaras2013 Georgia D. Tomaras, Guido Ferrari, Xiaoying Shen, S. Munir Alam, Hua-Xin Liao, Justin Pollara, Mattia Bonsignori, M. Anthony Moody, Youyi Fong, Xi Chen, Brigid Poling, Cindo O. Nicholson, Ruijun Zhang, Xiaozhi Lu, Robert Parks, Jaranit Kaewkungwal, Sorachai Nitayaphan, Punnee Pitisuttithum, Supachai Rerks-Ngarm, Peter B. Gilbert, Jerome H. Kim, Nelson L. Michael, David C. Montefiori, and Barton F. Haynes. Vaccine-Induced Plasma IgA Specific for the C1 Region of the HIV-1 Envelope Blocks Binding and Effector Function of IgG. Proc. Natl. Acad. Sci. U.S.A., 110(22):9019-9024, 28 May 2013. PubMed ID: 23661056. 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.

Veillette2014 Maxime Veillette, Anik Désormeaux, Halima Medjahed, Nour-Elhouda Gharsallah, Mathieu Coutu, Joshua Baalwa, Yongjun Guan, George Lewis, Guido Ferrari, Beatrice H. Hahn, Barton F. Haynes, James E. Robinson, Daniel E. Kaufmann, Mattia Bonsignori, Joseph Sodroski, and Andres Finzi. Interaction with Cellular CD4 Exposes HIV-1 Envelope Epitopes Targeted by Antibody-Dependent Cell-Mediated Cytotoxicity. J. Virol., 88(5):2633-2644, Mar 2014. PubMed ID: 24352444. Show all entries for this paper.

Verkoczy2009 Laurent Verkoczy, M. Anthony Moody, T. Matt Holl, Hilary Bouton-Verville, Richard M. Scearce, Jennifer Hutchinson, S. Munir Alam, Garnett Kelsoe, and Barton F. Haynes. Functional, Non-Clonal IgMa-Restricted B Cell Receptor Interactions with the HIV-1 Envelope gp41 Membrane Proximal External Region. PLoS One, 4(10):e7215, 2009. PubMed ID: 19806186. 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.

Walker2009a Laura M. Walker, Sanjay K. Phogat, Po-Ying Chan-Hui, Denise Wagner, Pham Phung, Julie L. Goss, Terri Wrin, Melissa D. Simek, Steven Fling, Jennifer L. Mitcham, Jennifer K. Lehrman, Frances H. Priddy, Ole A. Olsen, Steven M. Frey, Phillip W . Hammond, Protocol G Principal Investigators, Stephen Kaminsky, Timothy Zamb, Matthew Moyle, Wayne C. Koff, Pascal Poignard, and Dennis R. Burton. Broad and Potent Neutralizing Antibodies from an African Donor Reveal a new HIV-1 Vaccine Target. Science, 326(5950):285-289, 9 Oct 2009. PubMed ID: 19729618. 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.

Wu1996 L. Wu, N. P. Gerard, R. Wyatt, H. Choe, C. Parolin, N. Ruffing, A. Borsetti, A. A. Cardoso, E. Desjardin, W. Newman, C. Gerard, and J. Sodroski. CD4-Induced Interaction of Primary HIV-1 gp120 Glycoproteins with the Chemokine Receptor CCR-5. Nature, 384:179-183, 1996. Results suggest that HIV-1 attachment to CD4 creates a high-affinity binding site for CCR-5, leading to membrane fusion and virus entry. CD4-induced or V3 neutralizing MAbs block the interaction of gp120-CD4 complexes with CCR-5. PubMed ID: 8906795. Show all entries for this paper.

Wyatt1995 R. Wyatt, J. Moore, M. Accola, E. Desjardin, J. Robinson, and J. Sodroski. Involvement of the V1/V2 Variable Loop Structure in the Exposure of Human Immunodeficiency Virus Type 1 gp120 Epitopes Induced by Receptor Binding. J. Virol., 69:5723-5733, 1995. Deletions in the V1/V2 loops of gp120 resulted in the loss of the ability of sCD4 to induce binding of the MAbs 17b, 48d, and A32. A32 can induce binding of 17b and 48d; this induction does not appear to involve the V1/V2 regions. PubMed ID: 7543586. 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.

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.

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.

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.

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.

Displaying record number 3486

Download this epitope record as JSON.

HXB2 Location Env Env Epitope Map
Author Location Env( SHIV KB9)
Ab Type gp120 C1-C2
Species (Isotype) macaque
Immunogen SHIV infection
Keywords ADCC, antibody binding site, structure


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Gohain2015 Neelakshi Gohain, William D. Tolbert, Priyamvada Acharya, Lei Yu, Tongyun Liu, Pingsen Zhao, Chiara Orlandi, Maria L. Visciano, Roberta Kamin-Lewis, Mohammad M. Sajadi, Loïc Martin, James E. Robinson, Peter D. Kwong, Anthony L. DeVico, Krishanu Ray, George K. Lewis, and Marzena Pazgier. Cocrystal Structures of Antibody N60-i3 and Antibody JR4 in Complex with gp120 Define More Cluster A Epitopes Involved in Effective Antibody-Dependent Effector Function against HIV-1. J. Virol., 89(17):8840-8854, Sep 2015. PubMed ID: 26085162. Show all entries for this paper.

Tolbert2016 William D. Tolbert, Neelakshi Gohain, Maxime Veillette, Jean-Philippe Chapleau, Chiara Orlandi, Maria L. Visciano, Maryam Ebadi, Anthony L. DeVico, Timothy R. Fouts, Andres Finzi, George K. Lewis, and Marzena Pazgier. Paring Down HIV Env: Design and Crystal Structure of a Stabilized Inner Domain of HIV-1 gp120 Displaying a Major ADCC Target of the A32 Region. Structure, 24(5):697-709, 3 May 2016. PubMed ID: 27041594. Show all entries for this paper.

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