Figure 5From: In vitro cytotoxicity of Strobilanthes crispus ethanol extract on hormone dependent human breast adenocarcinoma MCF-7 cell Strobilanthes crispus extract (IC 50 = 30 μg/mL) induced activation of initiator caspase 8 and 9 in treated breast cancer MCF-7 cells. The relative concentration of caspase 8 and 9 were obtained by comparisons to the plotted caspase 8 and 9 standard curve. Values are presented as means (n = 3) ± S.E. *signified (p < 0.05).Back to article page