Fig. 3From: Relationship between TRAF6 and deterioration of HCC: an immunohistochemical and in vitro studyKnock-down effeciency of TRAF6 siRNA in hepatocellular carcinoma HepG2 and Hep3B cells. HepG2 and Hep3B cells were transfected with TRAF6 siRNA and corresponding controls for 10 days. The protein level of TRAF6 was assessed by Western blot (1: Blank control, 2: Negative siRNA control, 3: TRAF6 siRNA). *P < 0.01Back to article page