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Permeant Ion-Dependent Changes in Gating of Kir2.1 Inward Rectifier Potassium Channels
We studied the effect of monovalent thallium ion (Tl(+)) on the gating of single Kir2.1 channels, which open and close spontaneously at a constant membrane potential. In cell-attached recordings of single-channel inward current, changing the external permeant ion from K(+) to Tl(+) decreases the mea...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
2001
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2233840/ https://www.ncbi.nlm.nih.gov/pubmed/11696609 |