PK

Details:

 

Grouping	Enzyme preparations.
Keywords	PK
Brand	NJDULY
Model	E0146
Place of Origin	Nanjing, China (Mainland)
Payment	T/T
Port	Shanghai
Supply Capacity	100 Kilogram/Kilograms per Month
Packing	100 grams/piece
Other packaging	Please contact customer service
Other packagingTo Find Out More, Click Here

 

English name: PK；Pyruvate Kinase from microorganism； ATP:pyruvate 2-O-phosphotransferase
Other names: Pyruvate phosphotransferase; Phosphopyruvate kinase
CAS number: 9001-59-6
Molecular weight: 68KDa
Level: BR
Vitality: ≥ 300units/mg protein
Definition of vitality: 1 U will convert one micromole of phosphoenolpyruviate to pyrovate per minute at pH 7.2 and 30 ° C
pH stability：5.0～10.0(37℃,20hr)
Optimum PH：7.5
Thermal stability：≤60℃(pH8.5, 20min)
Optimum temperature：80°C
Preparation instructions：The enzyme is reconstituted in 50mM Tris-HC1 buffer,pH8.5 for activity assay
Appearance: White powder composed of 4 subunits (molecular weight 5500). Long chain fatty acids, acetyl CoA, ATP, and alanine have inhibitory effects on enzyme activity, while 1,6-diphosphate fructose has activating effects.
Purpose: Biochemical research. Pyruvate kinase is a kinase involved in the 10th step of the glycolysis pathway and is an individual enzyme. It catalyzes the conversion of phosphoenolpyruvate and phosphorylates ADP to produce ATP
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.