Figure 5From: Selective apoptotic cell death effects of oral cancer cells treated with destruxin B The FACS analysis of (A) GNM and (B) TSCCa cells staining with annexin V-FITC and PI after treated with different concentrations of DB for 72 h. The values of mean ± S.D. from triplicate experiments were also shown. The percentage indicated the population of cells with annexin V-FITC/PI double positive signals.Back to article page