Cargando…
Block of squid axon K channels by internally and externally applied barium ions
We have studied the interactions of Ba ion with K channels. Ba2+ blocks these channels when applied either internally or externally in millimolar concentrations. Periodic depolarizations enhance block with internal Ba2+, but diminish the block caused by external Ba2+. At rest, dissociation of Ba2+ f...
| Formato: | Texto |
|---|---|
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1982
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228645/ https://www.ncbi.nlm.nih.gov/pubmed/6294220 |