2002
Aquaporin-2: COOH terminus is necessary but not sufficient for routing to the apical membrane
Deen PM, Van Balkom BW, Savelkoul PJ, Kamsteeg EJ, Van Raak M, Jennings ML, Muth TR, Rajendran V, Caplan MJ. Aquaporin-2: COOH terminus is necessary but not sufficient for routing to the apical membrane. American Journal Of Physiology. Renal Physiology 2002, 282: f330-f340. PMID: 11788448, DOI: 10.1152/ajprenal.0168.2001.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAquaporin 1Aquaporin 2Aquaporin 6AquaporinsArginine VasopressinBlood Group AntigensCell CompartmentationCell FractionationCell LineCell MembraneCell Membrane PermeabilityColforsinEndocytosisGene ExpressionHumansKidneyProtein Structure, TertiaryProtein TransportRatsRecombinant Fusion ProteinsVasoconstrictor AgentsWaterConceptsIntracellular vesiclesApical membraneAquaporin-2Wild‐type aquaporin‐2Mammalian water homeostasisMadin-Darby canine kidney cellsCanine kidney cellsAQP2 accumulationPrimary sequenceSame proteinOsmotic water permeabilityApical expressionForskolin treatmentAquaporin-1 (AQP1) water channelWater homeostasisKidney cellsBasolateral membraneVesiclesPlacental alkaline phosphataseMembraneWater channelsDuct cellsAQP1TailCells
1996
Real-time detection of the surface delivery of newly synthesized membrane proteins.
Andreose JS, Fumagalli G, Sigworth FJ, Caplan MJ. Real-time detection of the surface delivery of newly synthesized membrane proteins. Proceedings Of The National Academy Of Sciences Of The United States Of America 1996, 93: 7661-7666. PMID: 8755532, PMCID: PMC38803, DOI: 10.1073/pnas.93.15.7661.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBungarotoxinsCell LineCell MembraneElectrophysiologyFourier AnalysisGolgi ApparatusGuanosine 5'-O-(3-Thiotriphosphate)Guanosine TriphosphateIon ChannelsKineticsMembrane PotentialsMembrane ProteinsMiceMuscle, SkeletalProtein Processing, Post-TranslationalReceptors, NicotinicTime FactorsConceptsMembrane proteinsPlasma membraneCell surfaceDegrees C temperature blockCultured muscle cellsConstitutive trafficTransport vesiclesConstitutive deliveryFusion eventsSurface deliveryFusion poreExocytotic vesiclesAChR moleculeGolgi complexTemperature blockAChR proteinNicotinic acetylcholine receptorsIon channel propertiesMost cellsVesiclesProteinCurrent fluctuationsMuscle cellsAcetylcholine receptorsGuanosine 5'
1991
Distinct pathways for basolateral targeting of membrane and secretory proteins in polarized epithelial cells.
Boll W, Partin JS, Katz AI, Caplan MJ, Jamieson JD. Distinct pathways for basolateral targeting of membrane and secretory proteins in polarized epithelial cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 1991, 88: 8592-8596. PMID: 1656451, PMCID: PMC52555, DOI: 10.1073/pnas.88.19.8592.Peer-Reviewed Original ResearchConceptsCarrier vesiclesMembrane proteinsBasolateral domainSecretory proteinsMadin-Darby canine kidney II cell linePolarized epithelial cellsBasement membrane protein lamininEpithelial cellsBasolateral proteinsBasolateral targetingProtein lamininMicrotubule disruptionDistinct pathwaysMicrotubule depolymerizationProteinDistinct setsCell linesBinding sitesBasolateral secretionIntegrinsVesiclesLamininPathwayMembraneCells
1986
Newly synthesized Na,K-ATPase alpha-subunit has no cytosolic intermediate in MDCK cells.
Caplan MJ, Palade GE, Jamieson JD. Newly synthesized Na,K-ATPase alpha-subunit has no cytosolic intermediate in MDCK cells. Journal Of Biological Chemistry 1986, 261: 2860-2865. PMID: 3005269, DOI: 10.1016/s0021-9258(17)35866-0.Peer-Reviewed Original ResearchConceptsAlpha subunitAnimal cell plasma membranesK-ATPase alpha subunitMDCK cellsMembrane-bound vesiclesCell plasma membraneCytosol fractionTransmembrane proteinCrude cytosolic fractionPlasma membraneMembranous vesiclesPrecursor-product relationshipSoluble precursorsMembrane vesiclesK-ATPaseCytosolic fractionMembrane pelletVesiclesStaphylococcus aureus cellsAureus cellsCellsMonoclonal antibodiesProteinPrecursorsMembrane