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Properties of chloride-stimulated 45Ca flux in skinned muscle fibers
Isometric force and 45Ca loss from fiber to bath were measured simultaneously in skinned fibers from frog muscle at 19 degrees C. In unstimulated fibers, 45Ca efflux from the sarcoplasmic reticulum (SR) was very slow, with little or no dependence on EGTA (0.1-5 mM) or Mg++ (20 micrometer-1.3 mM). St...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1978
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2215735/ https://www.ncbi.nlm.nih.gov/pubmed/96211 |