Figure 3.
2-O-Caffeoyl alphitolic acid-mediated apoptosis in HCT116 cancer cells treated with different concentrations of 2OCAA. 2OCAA-mediated apoptosis significantly increased the proportion of apoptotic cells relative to that in the untreated control cells. The quadruplicate plot represents early apoptosis (annexin-V+ and PI−) and late apoptosis or necrosis (annexin-V+/− and PI+) stages.