American Journal of Physiology-Cell Physiology · 1988 · 139 citations · 0 references
Life SciencesBiochemistryCell BiologyBioenergeticsCell PhysiologyElectrophysiologyElectrolyte BalanceIon GradientsIon Transport In ElectrolytesMembrane TransportSodium HomeostasisTransport In CellsCation-chloride CotransportersElectrochemical Gradient EffectsElectrochemical Proton GradientMembrane Ion HomeostasisSodium CotransportSodium GradientsSodium-chloride CotransportSodium-potassium Exchange
Pages C721–C730: Shi Liu, Ron Jacob, David Piwnica-Worms, and Melvyn Lieberman.“(Na + K + 2Cl) cotransport in cultured embryonic chick heart cells.” Page C721: first and second sentences, second paragraph, second column, should read “In this study, coupled ion movements are investigated using Na-, K-, and Cl-selective microelectrodes, in contrast to previous work (30), in which we determined the contents of Na, K, and Cl by atomic absorption spectrophotometry (Nai and Ki) or coulometric titration (Cli). We find that Cl-HCO3 exchange does not appear to contribute to the maintenance of a high agrCli in the resting steady state.7#x201D; C722: Eq. 1 should read (See PDF)