1997
The electrogenic Na/HCO3 cotransporter.
Boron W, Fong P, Hediger M, Boulpaep E, Romero M. The electrogenic Na/HCO3 cotransporter. Wiener Klinische Wochenschrift 1997, 109: 445-56. PMID: 9261985.Peer-Reviewed Original ResearchConceptsElectrogenic Na/HCO3 cotransporterProximal tubulesHCO3- cotransporterRenal proximal tubulesCO2/10 mM HCO3HCO3- transportersRegulation of intracellularBasolateral membraneNumber of tissuesNative oocytesRapid hyperpolarizationXenopus laevis oocytesExtracellular ClBicarbonate cotransporterOocyte expressionCotransporterMM HCO3OocytesCell typesMost cellsMembrane potentialAmino acid homologySingle cloneWater-injected controlsTubulesExpression cloning and characterization of a renal electrogenic Na+ /HCO3− cotransporter
Romero M, Hediger M, Boulpaep E, Boron W. Expression cloning and characterization of a renal electrogenic Na+ /HCO3− cotransporter. Nature 1997, 387: 409-413. PMID: 9163427, DOI: 10.1038/387409a0.Peer-Reviewed Original ResearchConceptsPotential membrane-spanning domainsMembrane-spanning domainsElectrogenic sodium bicarbonate cotransporterBinding of inhibitorsSodium bicarbonate cotransporterAnimal cellsBicarbonate transportersElectrogenic transportersSuccessful cloningExpression cloningComplementary DNAPrincipal regulatorAmino acidsBicarbonate cotransporterProtein purificationFunctional familiesXenopus oocytesMolecular informationTransportersCloningReproductive systemSalamander Ambystoma tigrinumProteinAmbystoma tigrinumIntracellular pHThe Renal Electrogenic Na+:HCO3− Cotransporter
Boron W, Hediger M, Boulpaep E, Romero M. The Renal Electrogenic Na+:HCO3− Cotransporter. Journal Of Experimental Biology 1997, 200: 263-268. PMID: 9050234, DOI: 10.1242/jeb.200.2.263.Peer-Reviewed Original ResearchMeSH KeywordsAmbystomaAnimalsBicarbonatesCarrier ProteinsCloning, MolecularDNA, ComplementaryHydrogen-Ion ConcentrationKidney Tubules, ProximalMembrane PotentialsMicroinjectionsOocytesRabbitsRecombinant Fusion ProteinsRNA, MessengerSodiumSodium-Bicarbonate SymportersStructure-Activity RelationshipXenopus laevisConceptsRenal proximal tubules
1996
Molecular cloning of a glibenclamide-sensitive, voltage-gated potassium channel expressed in rabbit kidney.
Yao X, Chang AY, Boulpaep EL, Segal AS, Desir GV. Molecular cloning of a glibenclamide-sensitive, voltage-gated potassium channel expressed in rabbit kidney. Journal Of Clinical Investigation 1996, 97: 2525-2533. PMID: 8647945, PMCID: PMC507338, DOI: 10.1172/jci118700.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBrainCloning, MolecularDNA PrimersFemaleGenetic VariationGenomic LibraryGlyburideHumansKidney MedullaKv1.3 Potassium ChannelMiceModels, BiologicalMolecular Sequence DataOocytesPancreatitis-Associated ProteinsPhylogenyPolymerase Chain ReactionPotassium ChannelsPotassium Channels, Voltage-GatedRabbitsRecombinant ProteinsSequence Homology, Amino AcidXenopus laevisConceptsVoltage-gated potassium channelsMolecular cloningFunctional expressionShaker-like potassium channelsPotassium channelsShaker geneGRB-PAP1Novel memberAmino terminusMolecular evidenceShaker channelsAmino acidsXenopus oocytesRabbit kidneyRenal potassium transportCloningGenesPotassium transportChannel clonesFirst reportRabbit brainPotassium conductanceFamilyExpressionKidney
1995
Primary structure and functional expression of a cGMP-gated potassium channel.
Yao X, Segal AS, Welling P, Zhang X, McNicholas CM, Engel D, Boulpaep EL, Desir GV. Primary structure and functional expression of a cGMP-gated potassium channel. Proceedings Of The National Academy Of Sciences Of The United States Of America 1995, 92: 11711-11715. PMID: 8524834, PMCID: PMC40472, DOI: 10.1073/pnas.92.25.11711.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceCloning, MolecularCyclic GMPElectric ConductivityGene LibraryIon Channel GatingMolecular Sequence DataOocytesPhylogenyPotassiumPotassium ChannelsProtein BiosynthesisProtein ConformationRabbitsRNA, MessengerSequence Homology, Amino AcidTissue DistributionXenopusConceptsDeduced amino acid sequenceChannel protein phosphorylationCysteine-rich regionAmino acid sequenceNorthern blot analysisPotassium channel activityProtein phosphorylationAcid sequenceGene expressionPrimary structureFunctional expressionK channelsIon channelsChannel activityBlot analysisCyclic nucleotidesShaker K channelsPotassium channelsEffects of substancesKCN1Intracellular cGMPCGMPNitric oxideExpressionImportant role