Research Article

Antiproliferative and Proapoptotic Effects of Labisia pumila Ethanol Extract and Its Active Fraction in Human Melanoma HM3KO Cells

Figure 4

Induction of apoptosis in HM3KO cells by SF2Lp at the IC50 concentration (7.59 μg/mL) at different exposure times (24, 48, and 72 h) as detected by AO-EB double staining. * was taken as significantly different from control. Each value represents means ± SD from three independent experiments. SF2Lp-induced HM3KO cell death via apoptosis increased significantly in a time-dependent manner as compared to control.
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