Use of flame emission analysis for measuring the alkaline cation flux across a cell membrane

Vereninov, A.A.; Vinogradov, T.A.; Ivakhinov, I.S.; Marakhova, I.I.; Toropova, F.V.

Tsitologiia 24(1): 98-103

1982


ISSN/ISBN: 0041-3771
PMID: 7064233
Document Number: 184925
Concentration-emission relations are presented for assayed alkaline cations within 1-100 micro M and interfering alkaline cations at concentrations 1-150 mM. All the data were obtained with the Perkin-Elmer AA spectrophotometer (AA 306) and with an air-propane flame. The advantages of flame-emission technique for measurements of cation fluxes across cell membrane are demonstrated on frog muscle and neuroblastoma cells.

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