Cargando…
[K+] dependence of polyamine-induced rectification in inward rectifier potassium channels (IRK1, Kir2.1)
The effects of permeant (K+) ions on polyamine (PA)-induced rectification of cloned strong inwardly rectifying channels (IRK1, Kir2.1) expressed in Xenopus oocytes were examined using patch-clamp techniques. The kinetics of PA-induced rectification depend strongly on external, but not internal, K+ c...
Formato: | Texto |
---|---|
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1996
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2229312/ https://www.ncbi.nlm.nih.gov/pubmed/8854340 |
Ejemplares similares
-
IRK1 Inward Rectifier K(+) Channels Exhibit No Intrinsic Rectification
por: Guo, Donglin, et al.
Publicado: (2002) -
Characterization of the chicken inward rectifier K(+ )channel IRK1/Kir2.1 gene
por: Mutai, Hideki, et al.
Publicado: (2004) -
Interaction Mechanisms between Polyamines and IRK1 Inward Rectifier K(+) Channels
por: Guo, Donglin, et al.
Publicado: (2003) -
Mechanism of the Voltage Sensitivity of IRK1 Inward-rectifier K(+) Channel Block by the Polyamine Spermine
por: Shin, Hyeon-Gyu, et al.
Publicado: (2005) -
Pore Block versus Intrinsic Gating in the Mechanism of Inward Rectification in Strongly Rectifying Irk1 Channels
por: Guo, Donglin, et al.
Publicado: (2000)