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Capacity for infectious HIV-1 virion capture differs by envelope antibody specificity.

Publication ,  Journal Article
Liu, P; Williams, LD; Shen, X; Bonsignori, M; Vandergrift, NA; Overman, RG; Moody, MA; Liao, H-X; Stieh, DJ; McCotter, KL; French, AL ...
Published in: J Virol
May 2014

Antibody capacity to recognize infectious virus is a prerequisite of many antiviral functions. We determined the infectious virion capture index (IVCI) of different antibody specificities. Whereas broadly neutralizing antibodies (bNAbs), except for an MPER bNAb, selectively captured infectious virions, non-bNAbs and mucosal human immunodeficiency virus type 1 (HIV-1)-positive IgG captured subsets of both infectious and noninfectious virions. Infectious virion capture was additive with a mixture of antibodies, providing proof of concept for vaccine-induced antibodies that together have improved capacity to recognize infectious virions.

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Published In

J Virol

DOI

EISSN

1098-5514

Publication Date

May 2014

Volume

88

Issue

9

Start / End Page

5165 / 5170

Location

United States

Related Subject Headings

  • env Gene Products, Human Immunodeficiency Virus
  • Virology
  • Immunoglobulin G
  • HIV-1
  • HIV Antibodies
  • Female
  • Antibody Specificity
  • Antibodies, Neutralizing
  • Antibodies, Monoclonal
  • Animals
 

Citation

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Liu, P., Williams, L. D., Shen, X., Bonsignori, M., Vandergrift, N. A., Overman, R. G., … Tomaras, G. D. (2014). Capacity for infectious HIV-1 virion capture differs by envelope antibody specificity. J Virol, 88(9), 5165–5170. https://doi.org/10.1128/JVI.03765-13
Liu, Pinghuang, Latonya D. Williams, Xiaoying Shen, Mattia Bonsignori, Nathan A. Vandergrift, R Glenn Overman, M Anthony Moody, et al. “Capacity for infectious HIV-1 virion capture differs by envelope antibody specificity.J Virol 88, no. 9 (May 2014): 5165–70. https://doi.org/10.1128/JVI.03765-13.
Liu P, Williams LD, Shen X, Bonsignori M, Vandergrift NA, Overman RG, et al. Capacity for infectious HIV-1 virion capture differs by envelope antibody specificity. J Virol. 2014 May;88(9):5165–70.
Liu, Pinghuang, et al. “Capacity for infectious HIV-1 virion capture differs by envelope antibody specificity.J Virol, vol. 88, no. 9, May 2014, pp. 5165–70. Pubmed, doi:10.1128/JVI.03765-13.
Liu P, Williams LD, Shen X, Bonsignori M, Vandergrift NA, Overman RG, Moody MA, Liao H-X, Stieh DJ, McCotter KL, French AL, Hope TJ, Shattock R, Haynes BF, Tomaras GD. Capacity for infectious HIV-1 virion capture differs by envelope antibody specificity. J Virol. 2014 May;88(9):5165–5170.

Published In

J Virol

DOI

EISSN

1098-5514

Publication Date

May 2014

Volume

88

Issue

9

Start / End Page

5165 / 5170

Location

United States

Related Subject Headings

  • env Gene Products, Human Immunodeficiency Virus
  • Virology
  • Immunoglobulin G
  • HIV-1
  • HIV Antibodies
  • Female
  • Antibody Specificity
  • Antibodies, Neutralizing
  • Antibodies, Monoclonal
  • Animals