Fig. 3.

ILK regulates cadherin switch in bladder cells. a. E-cadherin and N-cadherin expressions on mRNA level were determined by reverse transcription-PCR 48 h after transfection. b. Inhibition of ILK expression by siRNA is sufficient also to cadherin switch on protein level, Western blotting. Total protein loading was determined by probing the membranes for β-actin. Shown are representative membranes of at least three independent experiments with similar results