产品名称

Rennin from calf stomach

别 称

Chymosin

含 量

≥20units/mg protein; Protein, ≥40%

CAS  NO.

9001-98-3

MDL  number

MFCD00132173

适用范围

生物试剂

l  理化信息

物理形态

Lyophilized powder containing sodium chloride

l  生物学信息

生物活性/药理作用

Rennin, a 323 amino acid chain, is secreted as an inactive precursor which is then converted into an active enzyme through limited proteolysis. It cleaves the peptide bond between phenylalanine and methionine in K-Casein.

应 用

Rennin, also known as chymosin, is a milkclotting acid proteinase produced in the stomach of a calf. It is used in cheesemaking and to study neonatal gastric digestion .

有效单位定义

One unit will coagulate 10mL of milk per min at 30°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