in this study it is demonstrated that complement-mediated antibody-dependent enhancement ( c'-ade ) of hiv-1 infection in vitro is blocked by murine monoclonal antibodies to cd4 and complement receptor type 2 ( cr2 ) while hiv-1 infection in the absence of c'-ade is blocked by anti-cd4 but not anti-cr2 monoclonal antibodies .
C0009498
complement
C3539605
cr2