ROS Induced by KillerRed Targeting Mitochondria (mtKR) Enhances Apoptosis Caused by Radiation via Cyt c/Caspase-3 Pathway

Figure 2

The mtmCherry colocalized the mitochondria with COX IV, ×200. COS-7 and HeLa cells were transfected with mtmCherry plasmids. At 30 h posttransfection, the cells were stained with COX IV, and COX IV (green) and mCherry (red) expressions were observed.