Gastric H+/K+-ATPase: targeting signals in the regulation of physiologic function
Caplan M. Gastric H+/K+-ATPase: targeting signals in the regulation of physiologic function. Current Opinion In Cell Biology 1998, 10: 468-473. PMID: 9719867, DOI: 10.1016/s0955-0674(98)80060-4.Peer-Reviewed Original ResearchA basolateral sorting signal is encoded in the α-subunit of Na-K-ATPase
Muth TR, Gottardi CJ, Roush DL, Caplan MJ. A basolateral sorting signal is encoded in the α-subunit of Na-K-ATPase. American Journal Of Physiology 1998, 274: c688-c696. PMID: 9530100, DOI: 10.1152/ajpcell.1998.274.3.c688.Peer-Reviewed Original ResearchConceptsLLC-PK1 cellsK-ATPaseAmino acidsPlasma membrane distributionIntracellular vesicular compartmentsBasolateral surfaceAmino acid residuesNa-K-ATPaseBasolateral signalSurface expressionK-ATPase sequencesProtein domainsPlasma membraneVesicular compartmentsGastric parietal cellsTranscriptional upregulationΑ-subunitLLC-PK1 cell lineMembrane distributionAcid residuesSecretagogue stimulationIon pumpsApical surfaceChimerasCell lines