Use of a lipophilic cation for determination of membrane potential in neuroblastoma-glioma hybrid cell suspensions

Neuroblastoma-glioma hybrid cells (NG108-15) in suspension accumulate the permeant lipophilic cation [(3)H]tetraphenylphosphonium (TPP(+)) against a concentration gradient. The steady-state level of TPP(+) accumulation is about twice as great in physiological media of low K(+) concentration (i.e., 5...

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Veröffentlicht in:	Proc Natl Acad Sci U S A
Hauptverfasser:	Lichtshtein, David, Kaback, H. Ronald, Blume, Arthur Joel
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	National Academy of Sciences 1979
Schlagworte:	Biological Sciences: Biochemistry
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC383006/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/284390/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.76.2.650
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