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The role of calcium ions in the closing of K channels
The effects of external Ca ion on K channel properties were studied in squid giant axons. Increasing the Ca concentration from 20 to 100 mM slowed K channel opening, and was kinetically equivalent to decreasing the depolarizing step by approximately 25 mV. The same Ca increase had a much smaller eff...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1986
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2215889/ https://www.ncbi.nlm.nih.gov/pubmed/2425040 |