Cell Event Apoptosis Detection

HeLa cells were loaded with 50 nM TMRM (red) followed by 5 µM CellEvent™ Caspase 3/7 Substrate (green). Cells were then treated with 0.5 µM staurosporine to induce apoptosis. TMRM detects the mitochondrial membrane potential and the signal disappears as the apoptosis onsets. CellEvent™ detects apoptosis, with green signal.