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On the role of sodium ions in the regulation of the inward-rectifying potassium conductance in cat ventricular myocytes
The conductance of the inward-rectifying K+ current (IK1) in isolated cat ventricular myocytes is decreased by reducing the extracellular Na+ concentration. Using a whole-cell patch-clamp technique, possible mechanisms underlying this Na+ dependence were investigated. These included (a) block of inw...
Formato: | Texto |
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Lenguaje: | English |
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The Rockefeller University Press
1989
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228938/ https://www.ncbi.nlm.nih.gov/pubmed/2794968 |