PNP; Purine Nucleoside Phosphorylase; 9030-21-1; Purine-Nucleoside Phosphorylase

• Customization: Available
• CAS No.: 9030-21-1
• Formula: C10h12n4o4
• Model NO.: YQEN0024
• EINECS: 232-857-3
• Classification: Biochemical Reagents
• Grade: Br
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: 200u/Mg Protein
• Usage: Laboratory Reagents, Teaching Reagents
• Source: Microorganism
• Habit Appellation: Purine-Nucleoside Phosphorylase
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: White Amorphous Powder
• Store: -20
• Enzyme Activity: 200u/Mg Protein
• Molecular Weight: 32 Kda
• Isoelectric Point: 6.0
• Transport Package: Plastic Bottle
• Specification: 100u; 500u; 1ku
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	Purine-nucleoside phosphorylase
CAS	9030-21-1
Purity (content)	≥ 200U/mg protein
Code	YQEN0024
Packing	100u; 500u; 1ku

English name:Purine-nucleoside phosphorylase
CAS:9030-21-1

PRODUCT DESCRIPTION     
Appearance:    White amorphous powder
Source:    Microorganism
Enzyme Commission Number:    EC 2.4.2.1
CAS Number:    9030-21-1
Storage temperature:    -20ºC
Specific activity:    ≥ 200U/mg protein
Unit 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:    6
Michaelis 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,SDS
Inhibitors:    Cu2+

Company Profile

Nanjing 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!

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