产品名称

英文名称：Butyrylcholinesterase from equine serum

同义词

Choline esterase,butyryl;Acylcholine acyl-hydrolase;Pseudocholinesterase;Cholinesterase,Butyryl from Horse Serum、BChE

产品性质

CAS编号：9001-08-5

EC号：232-579-2

MDL号：MFCD00081455

酶学委员会编号：3.1.1.8

别名：BChE

英文别名：Choline esterase,butyryl;Acylcholine acyl-hydrolase;Pseudocholinesterase;Cholinesterase,Butyryl from Horse Serum

规格或纯度：≥4 units/mg dry weight

英文名称：Butyrylcholinesterase from equine serum

单位定义：1 unit hydrolyzes 1.0μmol of acetylcholine per minute at 25°C, pH 7.4.

生化机理：Butyrylcholinesterase (BChE) is a serine hydrolase that is structurally similar to acetylcholinesterase (AChE), but differs in substrate specificities and inhibitor sensitivities. BChE can, unlike AChE, efficiently hydrolyze larger esters of choline such as butyrylcholine and benzoylcholine. The enzyme is a tetrameric glycoprotein with four equal subunits (110 kDa each). The enzyme is activated by Ca2+ and Mg2+ and the activity is constant over the pH range 6.0-8.0. It is inhibited by Betaine, nicotine, organophosphates, carbamates.

储存温度：2-8°C储存

运输条件：冰袋运输

产品介绍：Characteristics of Butyrylcholinesterase from Horse SerumCharacteristics of Butyrylcholinesterase from Horse Serum

WGK Germany：3

个人防护装备：Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品包装