| Cat# | DIA-810 |
| Descriptions | Purine nucleoside phosphorylase (EaPNP) of microbial origin mediates the reversible phosphorolysis of purine nucleosides to generate free purine bases and ribose-1-phosphate, participates in the purine salvage pathway, and is applied for nucleoside biotransformation and nucleotide biosynthesis. |
| Applications | Purine nucleoside phosphorylase (EaPNP) serves as a raw material for nucleoside metabolism detection kits and purine salvage pathway assay reagent development. |
| CAS No. | 124-2-13 |
| Enzyme Commission Number | EC 2.4.2.1 |
| Enzyme Source | E.coli recombinant Ea PNP from enterobacter aerogenes. |
| Reaction | Inosine + phosphate = alpha-D-ribose 1-phosphate + hypoxanthine |
| Activity Definition | One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol of hypoxanthine from inosine at 37°C. |
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