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Negative Conductance Caused by Entry of Sodium and Cesium Ions into the Potassium Channels of Squid Axons
Internal Cs(+), Na(+), Li(+), and, to a lesser degree, Rb(+) interfere with outward current through the K pores in voltage clamped squid axons. Addition of 100 mM NaF to the perfusion medium cuts outward current for large depolarizations about in half, and causes negative conductance over a range of...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1972
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2226091/ https://www.ncbi.nlm.nih.gov/pubmed/4644327 |