Invitrogen™ CYP1A1/CYP1A2 Monoclonal Antibody (MC1)

Descripción

MA3-036 detects Cytochrome P450 1A1/1A2 from human, primate, rat and mouse samples. MA3-036 has been successfully used in Western blot, immunocytochemistry, immunofluorescence and immunohistochemisty (paraffin) applications. By Western blot, this antibody detects a ~58 kDa band representing Cytochrome P450 1A1/1A2. The MA3-036 immunogen is 3-methylcholanthrene induced rat cytochrome P450 protein.

This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. The protein encoded by this gene localizes to the endoplasmic reticulum and its expression is induced by some polycyclic aromatic hydrocarbons (PAHs), some of which are found in cigarette smoke. The enzyme's endogenous substrate is unknown; however, it is able to metabolize some PAHs to carcinogenic intermediates. Other xenobiotic substrates for this enzyme include caffeine, aflatoxin B1, and acetaminophen. The transcript from this gene contains four Alu sequences flanked by direct repeats in the 3' untranslated region.