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. 2015 Mar 1;13:76. doi: 10.1186/s12967-015-0444-x

Figure 4.

Figure 4

Cytosolic cytochrome C and caspase-3 activity. A: Cytochrome C abundance in cytosol. B: Proteolytic activity of caspase-3. RFU/min/mg, relative fluorescence unit/minute/mg protein. C: Original representative western blots of cytochrome C (Cyt. C). GAPDH and VDAC were used as cytosolic and mitochondrial loading controls, respectively. A heart homogenate sample was used as gel internal control. Data are shown as mean ± SE. &, p < 0.05 vs. all other groups.