Fluorescence measurements of cytoplasmic and mitochondrial sodium concentration in rat ventricular myocytes.

1. The fluorescent Na+ indicator SBFI was incorporated into isolated ventricular myocytes using the acetoxymethyl (AM) ester. 2. The excitation spectrum was found to be shifted about 20 nm in the cell compared to in vitro. In the cell, an increase of [Na+] decreased fluorescence at 380 nm (F380) and...

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Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Donoso, P, Mill, J G, O'Neill, S C, Eisner, D A
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 1992
Gaiak:
Research Article
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC1176211/
https://ncbi.nlm.nih.gov/pubmed/1593474
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