
0英文名称: BCHE; BuCHE ; Cholinesterase, butyryl (Horse serum) ;Acylcholine acyl-hydrolase; Choline esterase, butyryl; Pseudocholinesterase 分子量: ~440000 级别: BR 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 |
