Measurement of the sodium membrane potential by NMR
- Cowan, Barrett E.
- Sze, Daniel Y.
- Mai, Michael T.
- Jardetzky, Oleg
Publication date
May 1985
DOI Publisher
Published by Elsevier B.V. ISSN
0014-5793 Citation count (estimate)
18Abstract
AbstractUsing nuclear magnetic resonance (NMR), we have developed a method of noninvasively determining the transmembrane sodium potential in erythrocytes by measuring intracellular and extracellular sodium concentrations. The experimental values correlated well with values obtained from standard flame photometric methods
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