Kidney epithelial cells of monkey origin (BSC-1) express a sodium bicarbonate cotransport. Characterization by 22Na+ flux measurements

Na movement across the plasma membranes of confluent monolayers of monkey kidney epithelial cells (BSC-1) was studied using 22Na+ uptake and efflux techniques in the presence of 10(-4) M ouabain. In the presence of 28 mM bicarbonate, uptake was inhibited by both 10(-3) M amiloride and 10(-3) M 4,4&#...

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Veröffentlicht in:The Journal of biological chemistry 1985-12, Vol.260 (29), p.15554-15560
Hauptverfasser: Jentsch, T J, Schill, B S, Schwartz, P, Matthes, H, Keller, S K, Wiederholt, M
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Sprache:eng
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