1992
The Na-K-Cl cotransport protein of shark rectal gland. I. Development of monoclonal antibodies, immunoaffinity purification, and partial biochemical characterization.
Lytle C, Xu J, Biemesderfer D, Haas M, Forbush B. The Na-K-Cl cotransport protein of shark rectal gland. I. Development of monoclonal antibodies, immunoaffinity purification, and partial biochemical characterization. Journal Of Biological Chemistry 1992, 267: 25428-25437. PMID: 1460038, DOI: 10.1016/s0021-9258(19)74059-9.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAntibodies, MonoclonalBenzophenonesBlotting, WesternCarrier ProteinsCell MembraneChloridesCholic AcidsChromatography, AffinityChromatography, High Pressure LiquidChromatography, Ion ExchangeDogfishElectrophoresis, Polyacrylamide GelFluorescent Antibody TechniqueMembrane ProteinsMiceMice, Inbred BALB CMolecular Sequence DataMolecular WeightPeptide FragmentsPotassiumRectumSebaceous GlandsSodiumSodium-Potassium-Chloride SymportersSulfanilamidesConceptsNa-K-Cl cotransport proteinNa-K-ClCotransporter proteinNa-K-Cl cotransporterMonoclonal antibodiesShark rectal glandLoop diureticsBasolateral membraneApical membraneTransport of NaRepresentative antibodiesCotransporterCoupled transport of NaAntibodiesPattern of recognitionTreated with N-glycanaseGland secretory cellsImmunoelectron microscopyCell membranePlasma membraneEpitopesPhysiological evidenceSecretory cellsProteolytic fragmentsThe Na-K-Cl cotransport protein of shark rectal gland. II. Regulation by direct phosphorylation.
Lytle C, Forbush B. The Na-K-Cl cotransport protein of shark rectal gland. II. Regulation by direct phosphorylation. Journal Of Biological Chemistry 1992, 267: 25438-25443. PMID: 1334094, DOI: 10.1016/s0021-9258(19)74060-5.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsCarrier ProteinsChromatography, High Pressure LiquidCyclic AMPDogfishHypertonic SolutionsIsoquinolinesKineticsMembrane ProteinsMolecular Sequence DataPeptide FragmentsPhosphorylationProtein Kinase InhibitorsRectumSebaceous GlandsSodium-Potassium-Chloride SymportersSulfanilamidesThionucleotidesConceptsNa-K-Cl cotransport proteinNa-K-ClCotransporter proteinShark rectal glandCell shrinkageCAMP-dependent secretagoguesRectal gland tubulesOsmotically induced changesCotransporter phosphorylationCotransport activityKinase inhibitorsProtein kinase inhibitorsCotransporterPhosphorylation stateRectal glandActive stateH-8K-252aTubulesGlandPhosphorylationCDNA analysisCellsIncreased 5Protein phosphorylationNa-K-Cl cotransport in the shark rectal gland. II. Regulation in isolated tubules
Lytle C, Forbush B. Na-K-Cl cotransport in the shark rectal gland. II. Regulation in isolated tubules. American Journal Of Physiology 1992, 262: c1009-c1017. PMID: 1314482, DOI: 10.1152/ajpcell.1992.262.4.c1009.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterNa-K-ClShark rectal glandInhibitor of Na-K-Cl cotransportApical Cl- channelsCell shrinkageEffects of secretagoguesOsmotically induced changesSensitivity to cAMPCl- channelsExtracellular sodiumIsolated tubulesCotransporterHormonal modulationSecretory stimuliSignal transduction pathwaysSecretagoguesRectal glandTubulesRectal gland secretionHypertonicityCell volumeTransduction pathwaysGlandCellsNa-K-Cl cotransport in the shark rectal gland. I. Regulation in the intact perfused gland
Forbush B, Haas M, Lytle C. Na-K-Cl cotransport in the shark rectal gland. I. Regulation in the intact perfused gland. American Journal Of Physiology 1992, 262: c1000-c1008. PMID: 1566806, DOI: 10.1152/ajpcell.1992.262.4.c1000.Peer-Reviewed Original ResearchConceptsNa-K-ClNa-K-Cl cotransport systemNa-K-Cl cotransporterVasoactive intestinal peptideCotransport systemVIP-stimulated increasesStimulation of secretionShark rectal glandK exitBasolateral membranePerfused glandShark Squalus acanthiasIntestinal peptideArterial-venous differencesDogfish shark Squalus acanthiasIntact glandsPerfusion solutionPerfusion periodBasal statePerfusionGlandInvestigate regulationRectal glandRinger's solutionTime course
1991
[3H]bumetanide binding to mouse kidney membranes: identification of corresponding membrane proteins
Haas M, Dunham P, Forbush B. [3H]bumetanide binding to mouse kidney membranes: identification of corresponding membrane proteins. American Journal Of Physiology 1991, 260: c791-c804. PMID: 2018111, DOI: 10.1152/ajpcell.1991.260.4.c791.Peer-Reviewed Original ResearchMeSH KeywordsAffinity LabelsAnimalsBenzophenonesBumetanideCarcinoma, Ehrlich TumorCarrier ProteinsCell FractionationCell MembraneCentrifugation, Density GradientFemaleKidneyKidney CortexKidney MedullaKineticsMembrane ProteinsMiceProtein BindingSodium-Potassium-Chloride SymportersSulfanilamidesTritiumConceptsMouse kidney membranesKidney membranesNa-K-Cl cotransport systemNa-K-ClLow-affinity peakDog kidney membraneMouse Ehrlich ascites tumor cellsMouse kidney proteinsDog kidneyCrude plasma membranesTumor cellsWestern blot analysisEhrlich ascites tumor cellsCotransport systemAscites tumor cellsMouse kidneyMiceStaining profileLow-affinity sitesWestern blottingBinding sitesAntiserum cross-reactedKidneyBlot analysisKidney proteins
1988
Photoaffinity labelling of a 150 kDa (Na + K + Cl)-cotransport protein from duck red cells with an analog of bumetanide
Haas M, Forbush B. Photoaffinity labelling of a 150 kDa (Na + K + Cl)-cotransport protein from duck red cells with an analog of bumetanide. Biochimica Et Biophysica Acta 1988, 939: 131-144. PMID: 3349075, DOI: 10.1016/0005-2736(88)90054-5.Peer-Reviewed Original ResearchConceptsDuck red cellsRed cellsSimultaneous presence of Na+Binding to intact cellsIncubation mediumDog kidney membraneConsistent with labelingDuck red blood cellsRed blood cellsBumetanideCotransporterRed cell membraneBlood cellsKidney membranesPresence of Na+DucksCellsCell membranePlasma membraneSDS-polyacrylamide gelsIntact cellsSDS-polyacrylamideProteinNorepinephrine
1987
Na,K,Cl-cotransport system: characterization by bumetanide binding and photolabelling.
Haas M, Forbush B. Na,K,Cl-cotransport system: characterization by bumetanide binding and photolabelling. Kidney International Supplement 1987, 23: s134-43. PMID: 3481640.Peer-Reviewed Original Research
1983
[3H]bumetanide binding to membranes isolated from dog kidney outer medulla. Relationship to the Na,K,Cl co-transport system.
Forbush B, Palfrey H. [3H]bumetanide binding to membranes isolated from dog kidney outer medulla. Relationship to the Na,K,Cl co-transport system. Journal Of Biological Chemistry 1983, 258: 11787-11792. PMID: 6619143, DOI: 10.1016/s0021-9258(17)44299-2.Peer-Reviewed Original ResearchConceptsOuter medullaCl- co-transport systemDog kidney outer medullaCl- cotransport systemLoop of HenleCo-transport systemLoop diureticsBasolateral membraneKidney outer medullaProximal tubulesAscending limbLuminal membraneCotransport systemKidney cortexMedullaKidney membranesBrush borderCo-transportCrude membranesKidneyDog kidneyBinding to membranesBinding activityGradient centrifugation