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481974

Sigma-Aldrich

NADPH-P450 Oxidoreductase, Human, Recombinant, S. frugiperda

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About This Item

Enzyme Commission number:
UNSPSC Code:
12352202

assay

≥90% (SDS-PAGE)

Quality Level

form

liquid

specific activity

≥20 units/mg protein

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

solubility

aqueous buffer: soluble

shipped in

wet ice

storage temp.

−70°C

General description

Recombinant, human NADPH-P450 oxidoreductase expressed in S. frugiperda insect cells. A membrane bound flavoprotein containing one mole each of FAD and FMN. Transfers electrons from NADPH to the various isoforms of cytochrome P450. Typically used at ratio 1:10 to 1:2 (reductase:P450) for in vitro reconstitution assays. Suitable for in vitro drug metabolism and toxicology research including reconstituted P450-dependent biotransformation reactions.
Recombinant, human NADPH-P450 oxidoreductase expressed in S. frugiperda insect cells. A membrane-bound flavoprotein containing one mole each of FAD and FMN. Transfers electrons from NADPH to the various isoforms of cytochrome P450. Typically used at ratios ranging from 1:10 to 1:2 (reductase:P450) for in vitro reconstitution assays. Suitable for in vitro drug metabolism and toxicology research including reconstituted P450-dependent biotransformation reactions.

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Unit Definition

One unit is defined as the amount of enzyme that will oxidize 1 µmol of cytochrome c per min at 20°C, pH 7.7.

Physical form

In 10 mM potassium phosphate buffer, 1 mM DTT, 100 µM EDTA, 20% glycerol, pH 7.7.

Reconstitution

Following initial thaw, aliquot and freeze (-70°C).

Other Notes

Shen, A.L., et al. 1989. J. Biol. Chem. 264, 7584.
Yamano, S., et al. 1989. Mol. Pharmacol.36, 83.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10-13 - German Storage Class 10 to 13


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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