2000
The C-terminal Tail of the Metabotropic Glutamate Receptor Subtype 7 Is Necessary but Not Sufficient for Cell Surface Delivery and Polarized Targeting in Neurons and Epithelia*
McCarthy J, Lim S, Elkind N, Trimmer J, Duvoisin R, Rodriguez-Boulan E, Caplan M. The C-terminal Tail of the Metabotropic Glutamate Receptor Subtype 7 Is Necessary but Not Sufficient for Cell Surface Delivery and Polarized Targeting in Neurons and Epithelia*. Journal Of Biological Chemistry 2000, 276: 9133-9140. PMID: 11106656, DOI: 10.1074/jbc.m008290200.Peer-Reviewed Original ResearchConceptsPolarized targetingCytoplasmic tailIntracellular compartmentsMadin-Darby canine kidney epithelial cellsVesicular stomatitis virus G proteinComplex neuronal functionMDCK cellsCell surface deliveryC-terminal tailCanine kidney epithelial cellsCytoplasmic tail domainVirus G proteinKidney epithelial cellsEntire cell surfaceCell surface expressionCytoplasmic domainTransmembrane portionSurface deliveryTail domainSynaptic microdomainsHuman placental alkaline phosphataseNeuronal polarizationMolecular signalsG proteinsCultured hippocampal neurons
1998
[25] Expression of neurotransmitter transport systems in polarized cells
Ahn J, Pietrini G, Muth TR, Caplan MJ. [25] Expression of neurotransmitter transport systems in polarized cells. Methods In Enzymology 1998, 296: 370-388. PMID: 9779461, DOI: 10.1016/s0076-6879(98)96027-x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCarrier ProteinsCell Culture TechniquesCell DivisionCell LineCell MembraneCell PolarityCells, CulturedClone CellsDogsEpithelial CellsGABA Plasma Membrane Transport ProteinsGamma-Aminobutyric AcidHippocampusKidneyMembrane ProteinsMembrane Transport ProteinsNeuronsOrganic Anion TransportersRecombinant ProteinsTransfectionConceptsNeurotransmitter transport systemsComplementary DNASpecific subcellular distributionTransport protein familySpecific subcellular structuresExogenous protein expressionCultured epithelial cell linesProtein familyEpithelial cell linePlasma membraneTransport assaysTransport proteinsTransporter proteinsSubcellular distributionSubcellular structuresTransport systemFluorescence microscopySpecific subdomainsProtein expressionCell linesProteinExpressionCellsTransportersDNA
1996
Polarized Expression of GABA Transporters in Madin-Darby Canine Kidney Cells and Cultured Hippocampal Neurons (∗)
Ahn J, Mundigl O, Muth T, Rudnick G, Caplan M. Polarized Expression of GABA Transporters in Madin-Darby Canine Kidney Cells and Cultured Hippocampal Neurons (∗). Journal Of Biological Chemistry 1996, 271: 6917-6924. PMID: 8636119, DOI: 10.1074/jbc.271.12.6917.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAxonsBase SequenceCarrier ProteinsCell LineDNA PrimersDNA, ComplementaryDogsGABA Plasma Membrane Transport ProteinsGamma-Aminobutyric AcidHippocampusKidneyMembrane ProteinsMembrane Transport ProteinsMicroinjectionsMolecular Sequence DataNeuronsOrganic Anion TransportersConceptsMadin-Darby canine kidney cellsCanine kidney cellsMDCK cellsBetaine transporterMembrane protein sortingAmino acid sequence identityApical membraneCell surface biotinylationGAT-2GABA transporterKidney cellsGamma-aminobutyric acid transporterEpithelial cellsProtein sortingGAT-1Polarized neuronsSurface biotinylationSequence identityAcid transportersCultured hippocampal neuronsHippocampal neuronsPolarized expressionCell typesTransporter GAT-1Basolateral surface
1993
Sorting of ion transport proteins in polarized cells
Gottardi C, Pietrini G, Roush D, Caplan M. Sorting of ion transport proteins in polarized cells. Journal Of Cell Science. Supplement 1993, 1993: 13-20. PMID: 8144688, DOI: 10.1242/jcs.1993.supplement_17.3.Peer-Reviewed Original ResearchConceptsIon transport proteinsTransport proteinsSorting signalsSubunit polypeptidesMultiple sorting signalsEpithelial cellsCell typesPlasma membrane domainsPolarized epithelial cellsClass of proteinsEpithelial sortingNon-epithelial cell typesCellular machineryMembrane domainsFunctional homologyPlasmalemmal domainsPlasma membraneRelated membersCell surfaceIon pumpsDistinct populationsProteinRelated familiesDelivery pathwayDistinct routes