Figure 3

Representative Western blots of CDK8 and β-catenin expression level in CDK-siRNA transfected HCT116 cells. 72 h later of CDK8-siRNA transfection of HCT116 cells, protein expression of CDK8 (A) and β-catenin (B) was determined by western blot assay. a: non-siRNA group; b: scrambled siRNA group; c: CDK-siRNA group. Results are given as average value of the gray in three target genes and interal controls from three independent experiments.