Mustafin A M, Esyrev O V, Danilenko M P, Smagulova Z Sh, Turmukhambetova V K
Biull Eksp Biol Med. 1984 Nov;98(11):542-3.
Acetylcholine does not change the activity of Na, K-ATPase isolated from pig kidney. The enzyme is shown to have insignificant acetylcholinesterase activity. It is suggested that Na, K-ATPase sensitivity to acetylcholine disappears in the course of enzyme purification and that acetylcholinesterase activity is extrinsic.
乙酰胆碱不会改变从猪肾中分离出的钠钾-ATP酶的活性。已表明该酶具有微不足道的乙酰胆碱酯酶活性。有人提出,钠钾-ATP酶对乙酰胆碱的敏感性在酶纯化过程中消失,且乙酰胆碱酯酶活性是外在的。