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. Author manuscript; available in PMC: 2010 Apr 1.
Published in final edited form as: Free Radic Biol Med. 2009 Apr 1;46(7):928–938. doi: 10.1016/j.freeradbiomed.2009.01.003

Fig. 6. Combined exposure to ethanol and ETS significantly increases hepatic levels of CYP2E1 protein.

Fig. 6

Liver homogenates were subjected to SDS-PAGE and immunoblotting for quantification of CYP2E1 protein. Top panel shows representative immunoblots from one pair of control (Con) and ethanol (EtOH)-fed mice exposed to either filtered air (FA) or ETS. Bottom panel represents the quantification of CYP2E1 protein. Data represent the mean ± SEM for n=3 pairs per group. *p<0.05, compared to corresponding control; **p<0.05, compared to ethanol + filtered air; #p<0.05, compared to control + filtered air. Two-factor ANOVA; ethanol, p<0.0001; ETS, p=0.008; ethanol × ETS, 0.17.