Cat No.
NATE-0924
Description
Uridine phosphorylase from Salmonella typhimurium (StUP) catalyzes the reversible phosphorolysis of uridine with the formation of ribose-1-phosphate and uracil.
Abbr
Upase, Recombinant (Salmonella typhimurium)
Alias
UrdPase; Upase; StUP
Source
E. coli
Species
Salmonella typhimurium
Enzyme Commission Number
EC 2.4.2.3
Bio-activity
30 U/mg protein
Appearance
Sterile Filtered white lyophilized powder.
Molecular Mass
163068 Da
Purification
Greater than 95.0% as determined by SDS-PAGE.
Unit Definition
One unit phosphorylates 1μm of uridine within 1 min at pH 7.3.
Stability
Lyophilized UPase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution UPase should be stored at 4°C between 2-7 days and for future use below -18°C. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Synonyms
Uridine phosphorylase; EC 2.4.2.3; UrdPase; Upase; StUP
