Figure 2From: Loss of fatty acid synthase inhibits the “HER2-PI3K/Akt axis” activity and malignant phenotype of Caco-2 cellsPlasmid selection. (A) The white light and fluorescent photographs of transfection efficiency of Caco-2 cells transiently transfected with four different FASN specific RNAi plasmids and the negative control RNAi plasmid for 24 h (×100 magnification). (B) FASN mRNA expression of Caco-2 cells transiently transfected with four different FASN specific RNAi plasmids and the negative control RNAi plasmid for 24 h. * Compared with other groups, P < 0.05.Back to article page