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英文名称：BCHE；BuCHE ；Cholinesterase,butyryl（Horse serum） ；Acylcholine acyl-hydrolase；Choline esterase, butyryl；Pseudocholinesterase
CAS号：9001-08-5
分子量：～440000
级别：BR
活力：≥4units/mg
产品描述：It catalyzes the hydrolysis of a number of choline esters according to the following reaction：Acylcholine+H2O to choline+acid.It is a tetrameric glycoprotein with four subunits of equal size,each having a molecular weight of 110KDa.Butyryl cholinesterase hydrolyzes butyrylcholine four times more rapidly than acetylcholine.It is inhibited by 10-5 M physostigmine，numerous organophosphate esters,the carbamate derivates ａnd quaternary ammonium saltsunit hydrolyzes 1umole of acetylchoine per minute at 25℃, pH7.4
| M0136 | 丁酰胆碱酯酶/BCHE/BUCHE | BR，4u/mg | 500u |
| 1.2KU | |||
| M0136-1 | 乙酰胆碱酯酶/ACHE | 生物技术级，220u/mg | 500U |
| 2KU | |||
| BR，200u/g | 250毫克 | ||
| M0137 | 胰凝乳蛋白酶原/糜蛋白酶原/Chymotrypsinogen A | BR，1500u/mg | 1克 |
| 5克 | |||
| M0138 | 降纤酶/Defibrase | BR，1200u/mg | 100u |
| 1ku | |||
| M0139 | 弹性蛋白酶（猪胰）/弹性硬朊酶/胰肽酶E/胰肽酶I/弹性水解酶/胰弹性酶/弹性酶/Elastase | 生物技术级，30u/mg | 1克 |
| 5克 | |||
| 高层析纯，8u/mg | 5毫克 | ||
| 20毫克 | |||
| M0140 | 半乳糖氧化酶/Galactose oxidase | 高纯，30u/mg | 150u |
| 1KU |
