Figure 4From: Increased MiR-221 expression in hepatocellular carcinoma tissues and its role in enhancing cell growth and inhibiting apoptosis in vitro Expression of CDKN1B/p27 and CDKN1C/p57 proteins after miR-221 mimic transfection. HCC Hep3B cells were transfected with miR-221 mimic and negative control for 96 hrs, and the protein levels of CDKN1B/p27 and CDKN1C/p57 were performed using western blot.Back to article page