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Chitosanase from Bacillus sp. (food grade)

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Cat No.

CHIC-001

Description

Chitosanase is a powdered chitosanase preparation made by submerged fermentation of a selected strain of the bacterium Bacillus sp. The enzyme catalyzes the breakdown of chitosan, a partially or completely de-acetylated derivative of chitin (β-1,4 homopolymer of N-acetyl glucosamine).

Abbr

Chitosanase (food grade)

Applications

Chitosanase can be used for hydrolyzing chitosan (degree of de-acetylatin: 40~100%). Especially, it can be used for the production of chitosan oligosaccharides from chitosan, which have a variety of biological activities such as immuno-stimulating activity, anti-tumor activity, anti-microbial activity, etc.

Form

White or light yellow colored, freeze-dried powder.

Activity

200u/g

pH Stability

4.5 to 8.0.

Unit Definition

One unit(U) is defined as the amount of enzyme that releases one μmole of reducing sugar (measured as D-glucosamine equivalents) from chitosan per minute at pH 5.0 at 48°C.

Optimum pH

4.5 to 6.0.

Optimum temperature

60°C

Thermal stability

More than 90% activity remains after 24 hr incubation at 40°C.

Storage

The product should be stored in a cool, dry environment with temperatures below 25°C.

Synonyms

Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase

"Chitosanase" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-1746	Native Bacillus sp Chitosanase	EC 3.2.1.132	51570-20-8	Bacillus sp	Inquiry
NATE-0125	Native Streptomyces griseus Chitosanase	EC 3.2.1.132	51570-20-8	Streptomyces griseus	Inquiry
NATE-1375	Chitosanase 8B from Bacillus cereus, Recombinant	EC 3.2.1.132	51570-20-8	E. coli	Inquiry
NATE-1376	Chitosanase 46A from Bacillus subtilis, Recombinant	EC 3.2.1.132	51570-20-8	E. coli	Inquiry

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