Figure 2. Oridonin promoted apoptosis in SNU-216 cells. SNU-216 cells were treated with oridonin (0, 10, 40 and 80 μM) for 24 h. A, Percentage of apoptotic cells was determined by flow cytometry assay, and B, expression of apoptosis-related proteins was detected by western blot. Data are reported as means±SD. **P<0.01 compared to 0 μM (ANOVA).
