Figure 5. RON and RONΔ160 promote the proliferation and invasiveness of gastric cancer cells. (A) CCK-8 assays showing growth of RON- and RONΔ160-transfected MGC-803 cells under normoxic and hypoxic condition. (B) Colony formation by RON- and RONΔ160-transfected MGC-803 cells under normoxic and hypoxic conditions. (C) Transwell assays showing MGC-803 cell migration. Scale bar = 50 μm. ** p<0.01 vs Control group.