Classification:
Enzyme preparations
Phone
Add：C8, Guanggu United Science and Technology City, Ezhou City, Hubei Province
E-mail：18062302654@163.com
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- Description
- Usage Introduction
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Reversible catalytic phosphorylation of purine nucleosides, decomposing the substrate purine nucleosides into corresponding purine bases and ribose-1-phosphate
（Product name）purine nucleoside phosphorylase
（CAS#）9030-21-1
（Product introduction）
Appearance: white and yellowish amorphous powder
Specific activity: ≥ 12.0U/mg
Stability: - 20℃ for one year
Molecular weight: about 45KD
Isoelectric point: 5.0
Michaelis constant: 6.4×10-5m (Inosine), 3.2×10-5m (Pi)
Inhibitor: not inhibited by sodium azide
pH stability: 5-10
Optimum pH: 6.0
Optimum temperature: more than 45℃
Thermal stability: stable below 70℃
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Contact number
Address: C8, Guanggu United Science and Technology City, Ezhou City, Hubei Province
Fax：0711-3704 589
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