A monoclonal antibody to human immunodeficiency virus type 1 which mediates cellular cytotoxicity and neutralization

Author:

Broliden P A1,Ljunggren K1,Hinkula J1,Norrby E1,Akerblom L1,Wahren B1

Affiliation:

1. Department of Virology, Karolinska Institute, Stockholm, Sweden.

Abstract

Monoclonal antibodies (MAbs) were raised against human immunodeficiency virus type 1 gp120. One MAb, P4/D10, was found to mediate highly efficient antibody-dependent cellular cytotoxicity and virus neutralization. The reactivity was located to a major neutralizing region (amino acids 304 to 323) on gp120. Five other MAbs with a similar epitopic reactivity did not show any antibody-dependent cellulan cytotoxicity activity but had a virus-neutralizing capacity.

Publisher

American Society for Microbiology

Subject

Virology,Insect Science,Immunology,Microbiology

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