Cold activation of Na influx through the Na-H exchange pathway in guinea pig red cells

Abstract

Previous work showed that amiloride partially inhibits the net gain of Na in cold-stored red cells of guinea pig and that the proportion of unidirectional Na influx sensitive to amiloride increases dramatically with cooling. This study shows that at 37°C amiloride-sensitive (AS) Na influx in guinea pig red blood cells is activated by cytoplasmic H… (More)
DOI: 10.1007/BF02258533

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