2 SUBTYPES OF C-CURRENT IN IDENTIFIED HELIX NEURONS

被引:6
作者
CREST, M [1 ]
WATANABE, K [1 ]
GOLA, M [1 ]
机构
[1] CNRS,NEUROBIOL LAB 4,31 CHEMIN JOSEPH AIGUIER,F-13402 MARSEILLE,FRANCE
关键词
Ca-activated K channels; Helix neurons; K channels; Voltage clamp;
D O I
10.1016/0006-8993(90)90986-L
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Ca-activated K currents (C currents) were identified in various Helix pomatia neurons under voltage-clamp conditions. This comparative study revealed the existence of two C currents: a fast-inactivating current and a non-inactivating current; both had identical gating and pharmacological properties. Inactivation of the C currents was induced by either cell depolarization or short Ca entry. © 1990.
引用
收藏
页码:299 / 302
页数:4
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