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Sodium-calcium exchange current. Dependence on internal Ca and Na and competitive binding of external Na and Ca
Na-Ca exchange current was measured at various concentrations of internal Na [( Na]i) and Ca [( Ca]i) using intracellular perfusion technique and whole-cell voltage clamp in single cardiac ventricular cells of guinea pig. Internal Ca has an activating effect on Nai-Cao exchange beginning at approxim...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1989
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2216252/ https://www.ncbi.nlm.nih.gov/pubmed/2549177 |