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Human CYP1B1 Recombinant Protein (C-His) (HA565022)

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Overview
Catalog No.HA565022
Description
Recombinant Human CYP1B1 Protein, C-His (HA565022) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% as determined by SDS-PAGE.
Expression systemE. coli
AccessionQ16678
Protein lengthLeu224-Asp492
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesHomo sapiens (Human)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Shipping In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate NamesCYP1B1, CYPIB1, Cytochrome P450 1B1, EC:1.14.14.1, EC:4.2.1.152, Hydroperoxy icosatetraenoate dehydratase
Background

Cytochrome P450 1B1 is a ~60 kDa protein. 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 (NADPH--hemoprotein reductase). Exhibits catalytic activity for the formation of hydroxyestrogens from estrone (E1) and 17beta-estradiol (E2), namely 2- and 4-hydroxy E1 and E2. Displays a predominant hydroxylase activity toward E2 at the C-4 position. Metabolizes testosterone and progesterone to B or D ring hydroxylated metabolites.

1. Chen, H. et al. (2000) Drug metabolism and disposition: the biological fate of chemicals 28, 315-22. PMID: 10681376
2. Badawi, AF. et al. (2001) Metabolism: clinical and experimental 50, 1001-3. PMID: 11555828
3. Lee, AJ. et al. (2003) Endocrinology 144, 3382-98. PMID: 12865317
4. Choudhary, D. et al. (2004) Drug metabolism and disposition: the biological fate of chemicals 32, 840-7. PMID: 15258110
5. Mesaros, C. et al. (2010) Rapid communications in mass spectrometry : RCM 24, 3237-47. PMID: 20972997
Note For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
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