Fig. 5

The comparison of E1A protein expression between untransfected cells and transfected with siRNA cells. Ad5/F11p-PSCAE-UPII-E1A (10 MOI) were used to infect untransfected and transfected with silencing CAR siRNA (CAR-siRNA) bladder cancer cells(d), and compare the E1A protein expression by Western blot analysis after 48 h. The housekeeping genesβ-actin was viewed as internal reference