PNP 9030-21-1 CAS NO.9030-21-1

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1. Direct delivery from stock: Stock can be shipped immediately upon receipt of your payment.

2. The product covers a wide range of people: serving customers from all continents.

3. Payment method :PayPal, TT, Alipay, etc

4. Samples are available

5. Keep track of your order, cooperate with customs clearance, etc

6. Tight packaging, most products are transported at room temperature, such as low-temperature products can add ice packs.

English name：PNP；Purine-nucleoside phosphorylase；Nucleoside Phosphorylase bacterial；Purine nucleoside phosphorylase；Purine nucleoside:orthophosphate ribosyltransferase

CAS number: 9030-21-1
Level: BR
Molecular weight: 32KDa (SDS-PAGE)
Vitality: 100-200 units/mg protein
Vitality definition: the amount of enzyme required to convert 1 umol of inosine to hypoxanthine per minute at pH 7.7 and 37 ° C
Isoelectric point: PH 6.0
PH stability: 5.0-11.0
Thermal stability: 30-70 ℃
Inhibitors: Ag+，Hg2+
Usage: When measuring activity, dissolve the powder in 50mM, pH 7.7 potassium phosphate buffer solution
Appearance: Powder, extracted by microorganisms. Purine nucleoside phosphorylase is widely present in living organisms.
Purpose: Biochemical research. It can decompose nucleosides into bases and pentose-1-phosphate, and this reaction is reversible. Purine nucleoside phosphorylase is crucial in purine nucleoside salvage synthesis metabolism, and its deficiency in organisms can lead to damage to T cell function.
Storage: -20 ℃

Nanjing Duly Biotech Co.,Ltd 

has been established for 11 years. It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

Our company’s aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

FAQ

Q1: Are you a manufacturer?

Answer: Yes, we are factory founded on 2009.

Q2:How to contact with us?

Answer: Search our company name as Nanjing Duly Biotech Co., Ltd. Please contact sales for specific information.

Q3:Can you give me a discount price?

Answer:Surely,It depend on your qty.

Q4: How can i get a sample?

Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.

Q5:What are the main categories of products sold by the company?

Answer: It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.

Q6:Is the company mainly engaged in small packaging or large packaging?

Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.