RFK Protein, Human, Recombinant (His)

Flavokinase is a member of the transferases family, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. Flavokinase is an essential enzyme that catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin mononucleotide (FMN), an obligatory step in vitamin B2 utilization and flavin cofactor synthesis. It has been proposed that TNF, through the activation of the flavokinase gene, enhances the incorporation of FAD in NADPH oxidase enzymes, which is a critical step for the assembly and activation of NADPH oxidase.

Pack Size	Availability	Price/USD	Quantity
50 μg	5 days	$ 398.00

Pack Size

Availability

Price/USD

Quantity

50 μg

5 days

$ 398.00

Description

Species	Human
Expression System	E. coli
Tag	His
Accession Number	Q969G6
Synonyms	riboflavin kinase, RIFK
Construction	A DNA sequence encoding the mature form of human RFK (Q969G6) (Met1-His155) was expressed with a polyhistide tag at the N-terminus.
Protein Purity	> 90 % as determined by SDS-PAGE
Molecular Weight	Approxiamtely 19.5 kDa

Endotoxin	Please contact us for more information.
Formulation	Supplied as sterile 20mM Tris, 10% glycerol, pH 8.0. Pleasecon tact usfor any concerns or special requirements. Please refer to the specific buffer information in the hard copy of CoA.
Reconstitution	A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Stability & Storage	Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping	Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice. Shipment made at ambient temperature may seriously affect the activity of the ordered products.
Research Background	Flavokinase is a member of the transferases family, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. Flavokinase is an essential enzyme that catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin mononucleotide (FMN), an obligatory step in vitamin B2 utilization and flavin cofactor synthesis. It has been proposed that TNF, through the activation of the flavokinase gene, enhances the incorporation of FAD in NADPH oxidase enzymes, which is a critical step for the assembly and activation of NADPH oxidase.