Figure 6. Effect of combined knockdown of ERBB2 and GRB7 on proliferation of GC cells.
Effect of combined knockdown of ERBB2 and GRB7 compared with single knockdown on proliferation of (A) NCI-N87 and (B) SNU216 cells. There was significant depletion of target protein levels in ERBB2 siRNA- or GRB7 siRNA-treated cells when compared with control siRNA-treated cells. The number of viable siRNA-transfected cells was measured at the indicated time points after siRNA treatment. Data are presented as the mean ± SD of three experiments. Mann-Whitney test, *P < 0.05.