Purine nucleoside phosphorylase (PNP) is a purine-metabolizing enzyme that catalyzes the reversible phosphorolysis of 6-oxypurine (deoxy)nucleosides to their respective bases and (deoxy)ribose-1-phosphate. It is a key enzyme in the purine salvage pathway of mammalian cells. Purine nucleoside phosphorylase is a transferase that catalyzes the addition of phosphate and removal of a purine base from guanosine and similar nucleosides.PNP defects result in metabolic abnormalities and fatal T cell immunodeficiency. Purine nucleoside phosphorylase (PNP) is a target for leukemia, gout, and autoimmune disorders.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
50 μg | In stock | $ 386.00 |
Biological Information | Testing in progress |
Description | Purine nucleoside phosphorylase (PNP) is a purine-metabolizing enzyme that catalyzes the reversible phosphorolysis of 6-oxypurine (deoxy)nucleosides to their respective bases and (deoxy)ribose-1-phosphate. It is a key enzyme in the purine salvage pathway of mammalian cells. Purine nucleoside phosphorylase is a transferase that catalyzes the addition of phosphate and removal of a purine base from guanosine and similar nucleosides.PNP defects result in metabolic abnormalities and fatal T cell immunodeficiency. Purine nucleoside phosphorylase (PNP) is a target for leukemia, gout, and autoimmune disorders. |
Species | Human |
Expression System | E. coli |
Tag | His |
Accession Number | P00491 |
Synonyms | PUNP, PRO1837, purine nucleoside phosphorylase, NP |
Construction | A DNA sequence encoding the human PNP (P00491) (Met 1-Ser 289) was fused with a polyhistide tag at the C-terminus. |
Protein Purity |
> 97 % as determined by SDS-PAGE
|
Molecular Weight | Approxiamtely 33.5 kDa |
Endotoxin | Please contact us for more information. |
Formulation | Supplied as sterile PBS, 25% glycerol, pH 7.5. Please contact us for any concerns or special requirements. Please refer to the specific buffer information in the hard copy of CoA. |
Reconstitution | A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information. |
Stability & Storage |
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Shipping |
Solution. It is shipped out with blue ice. |
Research Background | Purine nucleoside phosphorylase (PNP) is a purine-metabolizing enzyme that catalyzes the reversible phosphorolysis of 6-oxypurine (deoxy)nucleosides to their respective bases and (deoxy)ribose-1-phosphate. It is a key enzyme in the purine salvage pathway of mammalian cells. Purine nucleoside phosphorylase is a transferase that catalyzes the addition of phosphate and removal of a purine base from guanosine and similar nucleosides.PNP defects result in metabolic abnormalities and fatal T cell immunodeficiency. Purine nucleoside phosphorylase (PNP) is a target for leukemia, gout, and autoimmune disorders. |
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Nucleoside phosphorylase/PNP Protein, Human, Recombinant (His) PUNP PRO1837 purine nucleoside phosphorylase PRO 1837 PRO-1837 NP recombinant recombinant-proteins proteins protein