Figure 3
From: Liver X receptor activation induces apoptosis of melanoma cell through caspase pathway
LXR activation induces apoptosis of B16F10 melanoma cells via the caspase 3 pathway. B16F10 melanoma cells were treated with DMSO or different dosage of T0901317 for 72 hours. (A) Cells were harvested and Annexin V/PI assays were performed to determine the effect of T0901317 on cell apoptosis by FACS. (B) Percentage of Annexin V+PI- cells depicted in A was quantified. (C) Cells were harvested and expressions of caspase-3 were detected. Measurement of actin expression was used as a loading control. *P < 0.05, **P < 0.01.