Figure 2

SFN inhibits the cell colony formation abilities of GC cells. BGC-823 (A) and MGC-803 (B) cells were treated with SFN at the indicated concentrations (0, 5 and 10 µM) for 48 h. The data represent the mean ± SD from three independent experiments, *P < 0.05; **P < 0.01 vs control.