Figure 2.

Curdione combined with DTX enhanced pro-apoptotic effects in MDA-MB-468 cells. (a) cell apoptosis in MDA-MB-468 cells with Curdione and/or DTX treatment was analyzed using flow cytometry. The ratios of apoptosis were counted. (b) apoptosis-associated and proliferation-associated proteins (cleaved caspase-3, caspase-3, Ki67, PCNA) were detected in MDA-MB-468 with Curdione and/or DTX treatment. The expression level was quantified by Image J. *p < 0.05, **p < 0.01 versus the control group