Figure 5: Effect of GS-Rb1 on cytosolic cytochrome c level change induced by H/I. NRCMs were cotreated with or without GS-Rb1 (5, 10, 20, and 40 μM) during H/I for 24 h. (a) Cytochrome c was measured by Western blot. (b) Quantitative data was analysed for each group. Error bars represent . ∗∗∗ versus control; ## and ### versus H/I group ( ).