Estimation of cardiomyocyte transmembrane potential with potential-sensitive fluorescent probes

• Published in: Bulletin of experimental biology and medicine Vol. 126; no. 5; pp. 1170 - 1172
• Main Authors: Khankoeva, A. I., Dukhanin, A. S., Galenko-Yaroshevskii, P. A.
• Format: Journal Article
• Language: English
• Published: New York Springer Nature B.V 01.11.1998

Transmembrane potentials on the plasma ([delta]Φ^sub 4^) and mitochondrial ([delta]Φ^sub m^) membrane of isolated rat cardiomyocytes were estimated using the potential-sensitive fluorescent probe DSM. The values were -93±4 and -196±11 mV, respectively. Sufan significantly decreased the reduction of...