Figure 1.
(A) Chemical structures of berbamine (BBM). (B) Antiproliferative effects of BBM on PRF-PLC-5 and HCC-Lm3 cells. The cells were treated with compounds at different concentrations (50, 25, 12.5, 6.25, and 3.125 μM) for 48 h, and then MTS assay was performed to calculate the survival rate for each group of cells. Data were compiled from three independent experiments.