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Specificity of cholesterol and analogs to modulate BK channels points to direct sterol–channel protein interactions
The activity (Po) of large-conductance voltage/Ca(2+)-gated K(+) (BK) channels is blunted by cholesterol levels within the range found in natural membranes. We probed BK channel–forming α (cbv1) subunits in phospholipid bilayers with cholesterol and related monohydroxysterols and performed computati...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3010061/ https://www.ncbi.nlm.nih.gov/pubmed/21149543 http://dx.doi.org/10.1085/jgp.201010519 |