HIV molecular immunology database

 

Search Antibody Database

Found 1 matching record:

Displaying record number 806

Download this epitope record as JSON.

MAb ID 120-16 (SZ-120.16)
HXB2 Location gp160(644-663)
DNA(8154..8213)
gp160 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  
Species (Isotype) human(IgG2κ)
Patient donor_uncoded_3
Immunogen HIV-1 infection
Keywords ADCC, antibody sequence, 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.


Questions or comments? Contact us at immuno@lanl.gov
 
Managed by Triad National Security, LLC for the U.S. Department of Energy’s National Nuclear Security Administration
Copyright © 2022 Triad National Security, LLC | Disclaimer/Privacy

Dept of Health & Human Services Los Alamos National Institutes of Health