通过KChIP2拼接变体调节Kv4.3电流:原生心脏I的组成部分?

Isabelle Deschênes1, Deborah DiSilvestre, George J Juang

  • 1Department of Medicine, Institute of Molecular Cardiobiology, Division of Cardiology, Johns Hopkins University, Baltimore, Md 21205, USA.

Circulation
|July 24, 2002
PubMed
概括

KChIP2辅助蛋白调节心脏Kv4通道,影响心脏再极化. 尽管有mRNA梯度,但KChIP2蛋白分布均,这表明短暂的外向电流 (I) 的复杂调节.