Electrophoresis of chloride ions and changes in the membrane potential of energized mitochondria
Antonov, V.F.; Ivanov, A.S.
Biofizika 20(4): 642-645
1975
ISSN/ISBN: 0006-3029 PMID: 1201298 Document Number: 84996
In energized rat liver mitochondria the simultaneous H+, K+ and C1- transport was studied by corresponding ion selective electrodes. It was shown that the C1- transport induced by valinomycin, by valinomycin plus carbonyclyanide m-chlorophenylhydrazone was governed by the membrane potential. It is suggested that observed in energized mitochondria the C1- electrophoresis may servt as an indicator of membrane potential changes.
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