Overview
Publication
J Virol. 2014 May; 88(9):5165-70.
PubMed ID: 24554654
Title
Capacity for infectious HIV-1 virion capture differs by envelope antibody specificity
Authors
Liu P, Williams LD, Shen X, Bonsignori M, Vandergrift NA, Overman RG, Moody MA, Liao HX, Stieh DJ, McCotter KL, French AL, Hope TJ, Shattock R, Haynes BF, Tomaras GD
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.
With the publicly available data in the CAVD DataSpace we can Learn about studies, products, assays, antibodies, and publications, Find subjects with common characteristics, Plot assay results across studies and years of research, and Compare monoclonal antibodies and their neutralization curves. Data are also accessible via DataSpaceR, our R API.
Sign in to see full information about this publication and to download study data when available.
Related Studies
No related studies