永利皇宫463cc
产品中心
PRODUCT CENTER

61152

所属分类
Kikoman
中文名称:
过氧化氢酶
英文名称:
Catalase
The enzyme is useful for removal of hydrogen peroxide in clinical analysis.
应用:
生化诊断
产品类别:
生化诊断:
比色法
产品描述

规格

Appearance yellowish green to brown lyophilizate  
Activity ≧12,000 U/mg  
Stabilizer lactitol  
Storage condition below -20℃  

 

特性

Molecular weight ca. 240 kDa (gel filtration)
Structure 4 identical tetrahedrally arranged subunits of ca. 60 kDa each,
4 ferriprotoporphyrin groups per mole of enzyme
pH Optimum 6.5–8.0
pH Stability 4.0–9.5
Optimum temperature ca. 30℃
Thermal stability below 55℃
Inhibitors azide, cyanide, cyanogenbromide, hydroxylamine, ascorbate,nitrite, fluoride, acetate, formate, ethanol, methanol

 

应用

The enzyme is useful for removal of hydrogen peroxide in clinical analysis.

 

 

参考文献

Nicholls, P. and Schonbaum, G. R., “The Enzyme,” Vol. 8 (2nd ed.), Academic Press, New York and London, 1963, pp. 147–225. Bergmeyer, H. U., “Methods of Enzymatic Analysis,” Vol. 3 (3rd ed.), Verlag Chemie, Weinheim, Germany, 1983, pp. 273–286.

未找到相应参数组,请于后台属性模板中添加
上一个
下一个
暂时没有内容信息显示
请先在网站后台添加数据记录。
TOP
在线留言
搜索
确认
取消

Copyright © 2021 山西永利皇宫463cc科技有限公司   ICP备**********-1号

XML 地图