产品名称

Lysostaphin from Staphylococcus staphylolyticus

一般描述

Package size d on protein content

别 称

Glycyl-glycine Endopeptidase

含 量

≥97%(SDS-PAGE), Protein 40-60 % by biuret, ≥2,000units/mg protein

CAS  NO.

9011-93-2

MDL  number

MFCD00131556

适用范围

生物试剂

l  理化信息

外 观

白色至类白色或黄色冻干粉末

物理形态

Contains potassium phosphate buffer salts and sodium chloride

溶解性(25°C)

Colorless; Clear to Slightly Hazy; 10.00 - 10.50mg/ml water

l  生物学信息

生物活性/药理作用

Lysostaphin is a zinc endopeptidase with a molecular weight of approximately 25 kDa. Because lysostaphin cleaves the polyglycine cross-s in the peptidoglycan layer of the cell wall of Staphylococcus species it has been found useful for cell lysis and also as a potential anti-microbial therapeutic.

pH Optimum for activity: ~7.5

样品准备说明

Contains potassium phosphate buffer salts and sodium chloride

有效单位定义

One unit will reduce the turbidity (A⁶²⁰) of a suspension of Staphylococcus aureus cells from 0.250 to 0.125 in 10 min at pH7.5 at 37°C in a 6.0ml reaction mixture.

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