Rapid stopping of A23187 action by phosphatidylcholine.
作者信息
Vidaver G A, Lee J W
出版信息
FEBS Lett. 1983 May 2;155(1):117-9. doi: 10.1016/0014-5793(83)80221-x.
PMID:6404653
Abstract
The action on pigeon erythrocytes of the Ca2+ ionophore, A23187, can be nearly completely stopped within 30 s by treatment with a phosphatidylcholine dispersion at 39 degrees C. A time-limited 45Ca2+ uptake pulse can be produced by treating cells sequentially with A23187 and lipid, and the time-course of expulsion of this 45Ca2+ uptake pulse can be easily determined.
摘要
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