Figure 3.

The protein expression of CCAAT enhancer binding protein (C/EBP) delta, beta and alpha in HepG2 cells incubated with ethanol. The HepG2 cells were treated with different concentrations of ethanol (0, 10, 100, 200, or 400 mmol/L) for 24 h. The upper panels are Western blots of C/EBP delta (A), beta (B) and alpha (C). Densitometric quantification of protein levels (mean±SD). n=3–4. ^aP>0.05, ^bP<0.05 vs control.