Figure 5.
Effect of DR-Ab on H2O2-induced apoptosis in H9C2 cells. (a) DR-Ab reduced the number of apoptotic cells induced by overnight incubation with 100 μM H2O2, as measured by the condensed and bright nuclei in Hoechst33342 staining. From 3 independent experiments; (b) Representative Western blots and group analysis showing protein expression of Bcl-2, Bax. n = 4. Mean ± SEM. *p < 0.05, ***p < 0.001 vs control, #p < 0.05, vs corresponding NS group. NS: Rat normal antibody, as negative control.