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A derivative of amiloride blocks both the light-regulated and cyclic GMP-regulated conductances in rod photoreceptors
Vertebrate rod photoreceptors in the dark maintain an inward current across the outer segment membrane. The photoresponse results from a light-induced suppression of this dark current. The light-regulated current is not sensitive to either tetrodotoxin or amiloride, potent blockers of Na+ channels....
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1987
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228879/ https://www.ncbi.nlm.nih.gov/pubmed/2826642 |