The tetraspanin CD63 enhances the internalization of the H,K-ATPase β-subunit
Duffield A, Kamsteeg EJ, Brown AN, Pagel P, Caplan MJ. The tetraspanin CD63 enhances the internalization of the H,K-ATPase β-subunit. Proceedings Of The National Academy Of Sciences Of The United States Of America 2003, 100: 15560-15565. PMID: 14660791, PMCID: PMC307607, DOI: 10.1073/pnas.2536699100.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDChlorocebus aethiopsCloning, MolecularCOS CellsGene LibraryH(+)-K(+)-Exchanging ATPaseHumansKidneyMembrane ProteinsModels, BiologicalPlatelet Membrane GlycoproteinsProtein SubunitsProtein TransportRabbitsRatsRats, Sprague-DawleyRecombinant ProteinsTetraspanin 30TransfectionConceptsAdaptor protein complex 2Intracellular compartmentsK-ATPaseTetraspanin CD63K-ATPase β-subunitCOS-7 cellsEndocytic machineryAdaptor proteinLate endosomesSecretory vesiclesPlasma membraneGastric parietal cellsBiochemical experimentsInteraction partnersΒ-subunitParietal cellsCell surfaceEnhanced endocytosisTubulovesicular elementsCD63CompartmentsCellsInternalizationComplexes 2EndosomesPolycystin-1 Distribution Is Modulated by Polycystin-2 Expression in Mammalian Cells*
Grimm DH, Cai Y, Chauvet V, Rajendran V, Zeltner R, Geng L, Avner ED, Sweeney W, Somlo S, Caplan MJ. Polycystin-1 Distribution Is Modulated by Polycystin-2 Expression in Mammalian Cells*. Journal Of Biological Chemistry 2003, 278: 36786-36793. PMID: 12840011, DOI: 10.1074/jbc.m306536200.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlotting, WesternCell LineCell MembraneCells, CulturedCOS CellsDNA, ComplementaryEndoplasmic ReticulumGene Expression RegulationMembrane ProteinsMiceMice, TransgenicMicroscopy, FluorescenceModels, BiologicalMutationPrecipitin TestsProtein BindingProtein BiosynthesisProteinsRecombinant Fusion ProteinsRNA, MessengerTransfectionTRPP Cation ChannelsConceptsPolycystin-1Polycystin-2Mammalian cellsLevel of expressionPolycystin-2 expressionEndoplasmic reticulumCell surfaceCOS-7 cellsNull cell lineRelative expression levelsSubcellular localizationFusion proteinGradient of expressionExpression levelsProteinCell linesPolycystinsAutosomal dominant polycystic kidney diseaseDominant polycystic kidney diseaseDivergent patternsExpressionPolycystic kidney diseaseReticulumCellsLocalization