产品名称

Chitosanase from Streptomyces sp.

含 量

≥0.5mg protein /mL; ≥15units/mg protein (E_1%)

CAS  NO.

51570-20-8

MDL  number

MFCD00211797

适用范围

生物试剂

l  理化信息

外 观

缓冲的甘油水溶液

物理形态

Solution in 50% glycerol containing 50mM sodium acetate

溶解性(25°C)

0.1M acetate buffer, pH5.5: soluble     

l  生物学信息

生物活性/药理作用

Chitosanase catalyzes the endohydrolysis of β-1,4-ages between D-glucosamine (GlcN-GlcN) residues in chitosan. The enzyme from Streptomyces has been reported to also hydrolyze the GlcNAc-GlcN age in partially acetylated chitosan.

应 用

Chitosanase from Streptomyces sp. has been used for polarized light-stimulated, enzymatic hydrolysis of chitin and chitosan.

样品准备说明

Soluble in 10mL of 0.1M Acetate buffer at pH5.5

有效单位定义

One unit will liberate 1.0μmole of reducing sugar (measured as D-glucosamine equivalents) from chitosan per minute at pH5.5 at 37°C.

l  存储

存储温度

-20°C

l  注意事项及免责声明

本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov