Relative induction of molecular forms of cytochrome P-450 in gamma-hexachlorocyclohexane exposed rat liver microsomes
- PMID: 2471492
- DOI: 10.1007/BF00288355
Relative induction of molecular forms of cytochrome P-450 in gamma-hexachlorocyclohexane exposed rat liver microsomes
Abstract
The effect of gamma-hexachlorocyclohexane (HCH), (25 mg/kg body weight, i.p., administered for 4 consecutive days) on the induction of types of cytochrome P-450 in rat liver microsomes was studied. Induced proteins were characterized by "Western" blot analysis, using anticytochrome P-450 antibodies. It was observed that HCH is a "mixed-type" inducer and mediates induction of cytochrome P-450 b/e forms by several fold and of cytochrome P-450 c and d forms by nearly three fold.
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