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Block of N-type Calcium Channels in Chick Sensory Neurons by External Sodium
L-type Ca(2+) channels select for Ca(2+) over sodium Na(+) by an affinity-based mechanism. The prevailing model of Ca(2+) channel permeation describes a multi-ion pore that requires pore occupancy by at least two Ca(2+) ions to generate a Ca(2+) current. At [Ca(2+)] < 1 μM, Ca(2+) channels conduc...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1997
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2217043/ https://www.ncbi.nlm.nih.gov/pubmed/9222896 |