Xanthione oxidase/XOD 9002-17-9 CAS NO.9002-17-9

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Grouping	enzyme preparation
Keywords	Xanthione oxidase/XOD
Brand	NJDULY
Model	E0083
Place of Origin	Nanjing, China (Mainland)
Payment	T/T
Port	Shanghai
Supply Capacity	100 Kilogram/Kilograms per Month
Packing	100 u/piece
Other packaging	Please contact customer service
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English name: Xanthine Oxidase from microorganism； XOD

CAS number: 9002-17-9

Molecular weight: 160KDa (gel)

Level: BR

Vitality: ≥ 90units/mg protein
Definition of vitality: One unit will cause the formation of one microorganism of uric acid per minute at pH 7.5 at 37 ℃

Isoelectic point：4.0

PH stability：6.0～9.5

Optimum pH：7.0～7.5

Optimum temperature：55℃

Thermal stability：≤55℃(PH7.5, 20 min)

Preparation Instructions：the enzyme is reconstituted in 50mM potassium phosphate buffer,pH7.5 for activity assay

Inhibitors: Ag+，Hg2+

Appearance: Slightly red to brown amorphous powder. Can dissolve in water. Widely present in biological resources such as milk, liver, bovine small intestine, and bacteria, it is mainly extracted from milk. The main inhibitors include Ag+, Hg2+, Cd2+, as well as urea, cyanide, phosphate, and chloride ions. The main stabilizers include salicylates, cysteine, histamine, and vitamin A salts.
Purpose: Biochemical research. It is an enzyme that catalyzes the production of uric acid from xanthine and hypoxanthine, and is often used as a tool enzyme. Used for the determination of xanthine, hypoxanthine, inosine, guanine, guanosine, etc

Storage: 2-8 ℃

 

 

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.

 

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