Figure 2
From: Inhibition of HIV-1 entry by extracts derived from traditional Chinese medicinal herbal plants
Effects of the extracts on cell proliferation and survival. Jurkat cells were exposed to the extracts for various lengths of time as indicated. Fresh extracts were added every other day. Cells without any treatments, treated with DMSO, or AZT were included as controls. Viable cells were determined using the trypan blue dye staining. These data were representative of three independent experiments.