Figure 3. Casticin significantly increased the level of DR5 expression in gastric cancer cell lines.

Effects of casticin on the level of TRAIL receptor expression determined using western blot (A and B) and the cell superficial DRs by flow cytometric analysis (C and D) in BGC-823 cells. Effects of casticin on the levels of DR5 protein levels in SGC-7901, MGC-803 and GES-1 cells using western blot analysis (E).