Recombinant Rat Cytochrome P450 1A1 (Cyp1a1)

SKU: P00185

Size: 100ug. Other sizes are also available.

Activity: Not tested

Research Areas: Others

Uniprot ID: P00185

Gene Names: Cyp1a1

Alternative Name(s): (CYP1A1)(CYPIA1)(Cytochrome P450 form 6)(Cytochrome P450-C)(Cytochrome P450-P1)(Cytochrome P450MT2)(Hydroperoxy icosatetraenoate dehydratase)

Abbreviation: Recombinant Rat Cyp1a1 protein

Organism: Rattus norvegicus (Rat)

Source: E.coli

Expression Region: 2-524aa

Protein Length: Full Length of Mature Protein

Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged

Target Protein Sequence: PSVYGFPAFTSATELLLAVTTFCLGFWVVRVTRTWVPKGLKSPPGPWGLPFIGHVLTLGKNPHLSLTKLSQQYGDVLQIRIGSTPVVVLSGLNTIKQALVKQGDDFKGRPDLYSFTLIANGQSMTFNPDSGPLWAARRRLAQNALKSFSIASDPTLASSCYLEEHVSKEAEYLISKFQKLMAEVGHFDPFKYLVVSVANVICAICFGRRYDHDDQELLSIVNLSNEFGEVTGSGYPADFIPILRYLPNSSLDAFKDLNKKFYSFMKKLIKEHYRTFEKGHIRDITDSLIEHCQDRRLDENANVQLSDDKVITIVFDLFGAGFDTITTAISWSLMYLVTNPRIQRKIQEELDTVIGRDRQPRLSDRPQLPYLEAFILETFRHSSFVPFTIPHSTIRDTSLNGFYIPKGHCVFVNQWQVNHDQELWGDPNEFRPERFLTSSGTLDKHLSEKVILFGLGKRKCIGETIGRLEVFLFLAILLQQMEFNVSPGEKVDMTPAYGLTLKHARCEHFQVQMRSSGPQHLQA

MW: 66.7 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Endotoxin: Not test

Biological_Activity:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: A cytochrome P450 monooxygenase involved in the metabolism of various endogenous substrates, including fatty acids, steroid hormones and vitamins. 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 (CPR; NADPH-ferrihemoprotein reductase). Catalyzes the hydroxylation of carbon-hydrogen bonds. Exhibits high catalytic activity for the formation of hydroxyestrogens from estrone (E1) and 17beta-estradiol (E2), namely 2-hydroxy E1 and E2, as well as D-ring hydroxylated E1 and E2 at the C15alpha and C16alpha positions. Displays different regioselectivities for polyunsaturated fatty acids (PUFA) hydroxylation. Catalyzes the epoxidation of double bonds of certain PUFA. Converts arachidonic acid toward epoxyeicosatrienoic acid (EET) regioisomers, 8,9-, 11,12-, and 14,15-EET, that function as lipid mediators in the vascular system. Displays an absolute stereoselectivity in the epoxidation of eicosapentaenoic acid (EPA) producing the 17(R),18(S) enantiomer. May play an important role in all-trans retinoic acid biosynthesis in extrahepatic tissues. Catalyzes two successive oxidative transformation of all-trans retinol to all-trans retinal and then to the active form all-trans retinoic acid. May also participate in eicosanoids metabolism by converting hydroperoxide species into oxo metabolites (lipoxygenase-like reaction, NADPH-independent).

Reference: "Mitochondrial targeting of cytochrome P450 proteins containing NH2-terminal chimeric signals involves an unusual TOM20/TOM22 bypass mechanism." Anandatheerthavarada H.K., Sepuri N.B., Avadhani N.G. J. Biol. Chem. 284: 17352-17363(2009)

Function: