| 膽堿酯酶 | ||||||||||||||
  
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| 參考價格 | 
| 編號 | 含量 | 規(guī)格 | 包裝 | 價格 | 產(chǎn)地 | 備注 | 
| E0335 | ≥4u/mg | BR | 500U | 1680 | 進(jìn)口 | |
| E0335 | >10 units/mg | BR | 100U | 380 | 國 | 2-8℃ | 
Worthington 進(jìn)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 1≥mole of acetylchoine per minute at 25°C, pH 7.4.
凍干粉
	
其它規(guī)格請按需詢價
	2-8℃保存
膽堿酯酶 Cholinesterase,butyryl(Horse serum)


