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Slowing of sodium channel opening kinetics in squid axon by extracellular zinc
The interaction of Zn ion on Na channels was studied in squid giant axons. At a concentration of 30 mM Zn2+ slows opening kinetics of Na channels with almost no alteration of closing kinetics. The effects of Zn2+ can be expressed as a "shift" of the gating parameters along the voltage axis...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1982
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2216458/ https://www.ncbi.nlm.nih.gov/pubmed/6286845 |