Fig. 2

ROR1 regulates cell proliferation, colony formation and cell cycle in vitro. a and b Cells were transfected with vector and sh-ROR1, and the knockdown efficiencies of sh-ROR1 in BGC823 cell were measured by RT-PCR, and the different symbols represent the corresponding mean values of the experiments, performed in triplicate (mean ± SD), P < 0.05 was calculated on days 4, 5 and 6; c Knockdown of ROR1 inhibits colony formation of BGC823 cells. d The effect of ROR1 on cell cycle