Fig. 2

Brassicasterol has minimal cytotoxicity to normal liver cells. A Normal liver cell lines LO2, AML2 and FL83B cells together with control HCC cell line PLC5 were first incubated with various doses of brassicasterol for 48 h and then cell cytotoxicity was assessed by LDH assay. B Cells were incubated with 1000 µM brassicasterol for up to 96 h and cell cytotoxicity was assessed by LDH assay. Data shown are mean ± SD of three independent experiments