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Comparison of arsenazo III optical signals in intact and cut frog twitch fibers
The Ca indicator arsenazo III was introduced into cut frog twitch fibers by diffusion from end-pool segments rendered permeable by saponin. After 2-3 h, the arsenazo III concentration at the optical recording site in the center of a fiber reached two to three times that in the end-pool solutions. Th...
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/PMC2215911/ https://www.ncbi.nlm.nih.gov/pubmed/3494101 |