evidence that t8 cells were expressing virus was obtained by complement cytotoxicity experiments performed in the presence of okt8 monoclonal antibody ( mab ) , which removed htlv-iii-positive cells from cultured t cells producing the virus , and by double labelling experiments , in which some cells exhibit both t8 antigens detected either by ifa ( rhodamine ) or by rosetting in presence of okt8 mabs and htlv-iii antigens detected by ifa ( fluorescein ) with of anti-htlv-iii p24 and p15 mabs .
C0042776
virus
C0085219
htlv-iii p24