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Affinity and Location of an Internal K(+) Ion Binding Site in Shaker K Channels
We have examined the interaction between TEA and K(+) ions in the pore of Shaker potassium channels. We found that the ability of external TEA to antagonize block of Shaker channels by internal TEA depended on internal K(+) ions. In contrast, this antagonism was independent of external K(+) concentr...
Autores principales: | Thompson, Jill, Begenisich, Ted |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
2001
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2233657/ https://www.ncbi.nlm.nih.gov/pubmed/11331347 |
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