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Single Ion Occupancy and Steady-state Gating of Na Channels in Squid Giant Axon
The properties of the small fraction of tetrodotoxin (TTX)-sensitive Na channels that remain open in the steady state were studied in internally dialyzed voltage clamped squid giant axons. The observed Ussing flux ratio exponent (n′) of 0.97 ± 0.03 (calculated from simultaneous measurements of TTX-s...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
2002
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2217285/ https://www.ncbi.nlm.nih.gov/pubmed/11865020 http://dx.doi.org/10.1085/jgp.20028500 |