207285

NAD Kinase, Recombinant, Human, aa1-446, His-Tag, Highly Active (NADK, Poly(P)/ATP NAD Kinase, EC 2.7.1.23)

Size

£492.00

SKU:: 207285
Molecular Weight:: 50
Purity:: ~95% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a liquid in ammonium sulphate suspension.
Extra Details:: NAD kinase catalyzes the transfer of a phosphate group from ATP to NAD+ to generate NADP+, which in its reduced form acts as an electron donor for biosynthetic reactions. NADP+ is an essential coenzyme in metabolism and provides reducing power to biosynthetic processes such as fatty acid biosynthesis. Recombinant protein corresponding to aa1-446 from full-length human NAD kinase, fused to His-Tag at N-terminal, expressed in E. coli Molecular Weight: ~50kD (monomer) Biological Activity: ≥1U/mg protein. Unit Definition: One unit is defined as the amount of enzyme that synthesizes 1umol of NADP/min. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.