Fig. 3
Cell migration. a, b MGC-803 and MGC-803-NRPlow cells were subjected to migration assays, in the presence or absence of 5 % FBS as chemoattractants. a Migrated cells were visualized using Giemsa staining. Magnification bar = 200 μm. b Numbers of migrating cells were counted. c MGC-803, MGC-803-Sc and MGC-803-NRPlow cells were immunoblotted to determine the expression of FAK and P-FAK. The density of each band was measured and normalized to β-actin. “**” (P < 0.001) indicates a significant difference from parental MGC-803 cells