| Literature DB >> 24554654 |
Pinghuang Liu1, Latonya D Williams, Xiaoying Shen, Mattia Bonsignori, Nathan A Vandergrift, R Glenn Overman, M Anthony Moody, Hua-Xin Liao, Daniel J Stieh, Kerrie L McCotter, Audrey L French, Thomas J Hope, Robin Shattock, Barton F Haynes, Georgia D Tomaras.
Abstract
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.Entities:
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Year: 2014 PMID: 24554654 PMCID: PMC3993833 DOI: 10.1128/JVI.03765-13
Source DB: PubMed Journal: J Virol ISSN: 0022-538X Impact factor: 5.103