Figure 2. FXR is reduced in liver tumors of 24 mo old mice and in human liver tumors.
A and C. Western blotting was performed with control livers and with liver tumor samples of mice (A) and humans (C) using antibodies to FXR, gankyrin, cdk4 and C/EBPα. B and D. Bar graphs show levels of the proteins as ratios to β-actin.
