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PNP; Purine Nucleoside Phosphorylase; 9030-21-1; Purine-Nucleoside Phosphorylase1
Chemical ReagentPNP9030-21-1
Nanjing Yanqiao Technology Co., Ltd.
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Product Description Product Description Product NamePurine-nucleoside phosphorylaseCAS9030-21-1Purity (content)≥ 200U/mg proteinCodeYQEN0024Packing 100u; 500u; 1kuEnglish name:Purine-nucleoside phosphorylaseCAS:9030-21-1PRODUCT DESCRIPTION Appearance: White amorphous powderSource: MicroorganismEnzyme Commission Number: EC 2.4.2.1CAS Number: 9030-21-1Storage temperature: -20oCSpecific activity: ≥ 200U/mg proteinUnit definition: One unit will cause the phosphorolysis of one micromole of inosine to hypoxanthine and ribose 1-phosphate per min at pH 7.7 at 37oC. PROPERTIES Molecular weight: 32 kDa (SDS-PAGE)Isoelectric point: 6Michaelis constant: 2.2×10-4 M(Inosine)Optimum pH: 7.5~ 8.0 Optimum temperature: 60oC pH Stability: 5.0~10.0(30oC,16hr) Thermal stability: < 55oC (pH 7.7, 30min) Inhibitors: Co2+ ,Cu2+ ,Fe3+ ,NEM,Proclin,SDSInhibitors: Cu2+Company ProfileNanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!Packaging & Shipping
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