Fig. 4
From: Ginsenoside G-Rh2 synergizes with SMI-4a in anti-melanoma activity through autophagic cell death
Rh2 promoted SMI-4a-induced cell death. a The expression of LC3-II in A375 cells were tested by Western blotting assay. b Cells were cultured with SMI-4a (1 μM) with G-Rh2 at 3 μM or not for 48 h, and Cells viability was tested by CCK8 assay. c Caspase 3/7 activity was analyzed in A375 cells treated with SMI-4a (1 μM) with G-Rh2 at 3 μM or not. The results are expressed as the mean ± SEM. *p < 0.05; **p < 0.01 and ***p < 0.001