An ion-transporting ATPase encodes multiple apical localization signals.
Gottardi CJ, Caplan MJ. An ion-transporting ATPase encodes multiple apical localization signals. Journal Of Cell Biology 1993, 121: 283-293. PMID: 8385670, PMCID: PMC2200096, DOI: 10.1083/jcb.121.2.283.Peer-Reviewed Original ResearchConceptsK-ATPaseIon-transporting ATPaseDifferential subcellular distributionEpithelial cell typesEpithelial sortingEpithelial cellsEndocytosis signalLocalization signalEndocytic pathwayMembrane proteinsPlasmalemmal domainsApical localizationMolecular signalsSubcellular distributionBeta subunitRenal proximal tubular epithelial cellsCell typesIon pumpsApical surfaceDistinct populationsFull lengthBasolateral membraneProximal tubular epithelial cellsIndependent signalsTubular epithelial cells