PA1-340 detects cytochrome P450 (P450) 1A1 from human cells. This antibody detects, to a lesser extent, other P450 isoforms.
PA1-340 has been successfully used in Western blot procedures. By Western blot, this antibody detects an ~54 kDa protein representing P450 1A1 from MCF-7 cell extract.
The PA1-340 immunogen is purified, His-tagged, full length human P450 1A1 fusion protein.
This gene, CYP1A1, 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. This protein 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. The gene has been associated with lung cancer risk. A related family member, CYP1A2, is located approximately 25 kb away from CYP1A1 on chromosome 15.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: aryl hydrocarbon hydroxylase; CYP; CYPIA1; cytochrome P1-450, dioxin-inducible; Cytochrome P450 1A1; Cytochrome P450 form 6; cytochrome P450, family 1, subfamily A, polypeptide 1; cytochrome P450, subfamily I (aromatic compound-inducible), polypeptide 1; Cytochrome P450-C; Cytochrome P450-P1; flavoprotein-linked monooxygenase; Hydroperoxy icosatetraenoate dehydratase; P450; P450 form 6; P450-P1; xenobiotic monooxygenase
Gene Aliases: AHH; AHRR; CP11; CYP1; CYP1A1; CYPIA1; P1-450; P450-C; P450DX
UniProt ID: (Human) P04798
Entrez Gene ID: (Human) 1543