Cat.No.
CEZ91P
Species
Salmonella typhimurium
Product Name
Recombinant Salmonella typhimurium udp
Product Overview
Recombinant Salmonella typhimurium udp, a non-glycosylated polypeptide was expressed in E. coli
Description
Uridine phosphorylase from Salmonella typhimurium (StUP) catalyzes the reversible phosphorolysis of uridine with the formation of ribose-1-phosphate and uracil.
Source
E. coli
Form
The UPase was lyophilized from 1mg/ml solution containing 25mM Tris-HCl, pH 8.0, 0.15M NaCl.
Bio-activity
30 U/mg protein
Molecular Mass
163068 Dalton
Purity
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 centigrade. Upon reconstitution UPase should be stored at 4 centigrade between 2-7 days and for future use below -18 centigrade. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Gene Name
Official Symbol
udp
Synonyms
Uridine phosphorylase; EC 2.4.2.3; UrdPase; Upase; StUP; uridine phosphorylase
Gene ID
Protein Refseq
UniProt ID
P0A1F6
