Amiloride-sensitive Na+-H+ antiporter in Escherichia coli
- 1 July 1985
- journal article
- research article
- Published by American Society for Microbiology in Journal of Bacteriology
- Vol. 163 (1) , 395-397
- https://doi.org/10.1128/jb.163.1.395-397.1985
Abstract
In everted vesicles of Escherichia coli, delta pH caused by H+ efflux through the Na+/H+ antiporter was measured by using a fluorescent dye. Amiloride inhibited the activity of the Na+/H+ antiporter. Kinetic studies showed that amiloride competed with Na+. The inhibition constant of 40 microM was obtained.This publication has 12 references indexed in Scilit:
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