Uridine phosphorylase from Salmonella typhimurium (StUP) catalyzes the reversible phosphorolysis of uridine with the formation of ribose-1- phosphate and uracil.
Source:Recombinant protein corresponding to E. coli StUP, a non-glycosylated, polypeptide, expressed in E. coli.
Molecular Weight:~163.07kD
Enzyme Activity:~30U/mg protein
Activity Determination:One unit phosphorylates 1uM of uridine within 1 min at pH 7.3.
Storage and Stability:Lyophilized powder may be stored at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months 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.
仕様
Size：10ug
Source Antigen：Recombinant, E. coli
Grade：Highly Purified
Purity：~95% (SDS-PAGE)
Form：Supplied as a lyophilized powder in 25mM Tris-HCl, pH 8.0, 0.15M sodium chloride. Reconstitute with sterile ddH2O >100ug/ml.
