Fig. 3
Silencing of SALL4 suppresses migration and invasion capabilities in vitro. a The migratory and invasive capabilities of TE7 and EC109 cells were evaluated by using transwell migration and invasion assay. Representative microscopic images of the bottom chamber were shown. b The bar graphs represented the average number of migrated cells and invaded cells on the underside of the membrane. The cell colony was decreased after transfection in both shSALL4 TE7 (c) and EC109 (d) cells. Colonies with >100 cells were quantified. Original magnification: 200×. (*P < 0.05, **P < 0.01, ***P < 0.001)