Fig. 3From: Induction of artificial cancer stem cells from tongue cancer cells by defined reprogramming factorsMigration assay. To evaluate the migration activity for the transfectants, migration assay was performed with Boyden chamber. The HSC2/hOCT3/4-shp53-F + hSK + hUL showed highest migration ability. Error bars represent the standard deviation of the mean of three independent experimentsBack to article page