Anti-Cytochrome P450 1A2 antibody

Target data

A cytochrome P450 monooxygenase involved in the metabolism of various endogenous substrates, including fatty acids, steroid hormones and vitamins (PubMed : 10681376, PubMed : 11555828, PubMed : 12865317, PubMed : 19965576, PubMed : 9435160). Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate, and reducing the second into a water molecule, with two electrons provided by NADPH via cytochrome P450 reductase (NADPH--hemoprotein reductase) (PubMed : 10681376, PubMed : 11555828, PubMed : 12865317, PubMed : 19965576, PubMed : 9435160). Catalyzes the hydroxylation of carbon-hydrogen bonds (PubMed : 11555828, PubMed : 12865317). Exhibits high catalytic activity for the formation of hydroxyestrogens from estrone (E1) and 17beta-estradiol (E2), namely 2-hydroxy E1 and E2 (PubMed : 11555828, PubMed : 12865317). Metabolizes cholesterol toward 25-hydroxycholesterol, a physiological regulator of cellular cholesterol homeostasis (PubMed : 21576599). May act as a major enzyme for all-trans retinoic acid biosynthesis in the liver. Catalyzes two successive oxidative transformation of all-trans retinol to all-trans retinal and then to the active form all-trans retinoic acid (PubMed : 10681376). Primarily catalyzes stereoselective epoxidation of the last double bond of polyunsaturated fatty acids (PUFA), displaying a strong preference for the (R,S) stereoisomer (PubMed : 19965576). Catalyzes bisallylic hydroxylation and omega-1 hydroxylation of PUFA (PubMed : 9435160). May also participate in eicosanoids metabolism by converting hydroperoxide species into oxo metabolites (lipoxygenase-like reaction, NADPH-independent) (PubMed : 21068195). Plays a role in the oxidative metabolism of xenobiotics. Catalyzes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin (PubMed : 14725854). Metabolizes caffeine via N3-demethylation (Probable).