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                膽堿酯酶
Cas: 9001-08-5 
產品編號: E0335 
產品別名: 丁酰膽堿酯酶 
英文名稱: Cholinesterase,butyryl(Horse serum) 
分子式:  
分子量:  
 
  參考價格
編號 含量 規格 包裝 價格產地 備注
E0335  ≥4u/mg  BR  500U  1680 進口   
E0335  >10 units/mg  BR  100U  380  國  2-8℃ 

Worthington 進口原裝

概述

Butyrl Cholinesterase catalyzes the hydrolysis of a number of choline esters according to the following reaction: ^Acylcholine + H2O choline + acid ^It is a tetrameric glycoprotein with four subunits of equal size, each having a molecular weight of 110 kDa. Butyryl cholinesterase hydrolyzes butyrylcholine four times more rapidly than acetylcholine. Unlike acetyl cholinesterase, it does not hydrolyze D--methyl acetylcholine. It is inhibited by 10-5 M physostigmine, numerous organophosphate esters, the carbamate derivates and quaternary ammonium salts

來源:馬血清

活力:≥4u/mg。

活力定義:1 unit hydrolyzes 1mole of acetylchoine per minute at 25°C, pH 7.4.

凍干粉

 其它規格請按需詢價

2-8℃保存

膽堿酯酶 Cholinesterase,butyryl(Horse serum)

 

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