Fig. 6.
Induction of Bax expression by HIV-1 gp120/160 treatment.
Cell lysates (100 μg) from HUVEC, prepared as described in “Materials and methods,” untreated or treated with gp120 or gp160 (100 ng/mL) for 1 hour or 3 hours, were resolved on 15% SDS-PAGE and blotted with anti-Bax antibody.