2005
Immunolocalization of anion transporter Slc26a7 in mouse kidney
Dudas PL, Mentone S, Greineder CF, Biemesderfer D, Aronson PS. Immunolocalization of anion transporter Slc26a7 in mouse kidney. American Journal Of Physiology. Renal Physiology 2005, 290: f937-f945. PMID: 16263805, DOI: 10.1152/ajprenal.00197.2004.Peer-Reviewed Original ResearchConceptsThick ascending limbMouse kidneyProximal tubulesAscending limbThick ascending limb cellsLoop of HenleProximal tubule cellsSimilar staining patternExpression of SLC26A7Recent studiesTubule cellsNull miceNephron segmentsRat kidneyKidneyDifferent epitopesStaining patternMonoclonal antibodiesAntibodiesApical membrane transportersLimb cellsCOS-7 cellsImmunofluorescence microscopyLimbBasolateral surfaceUse of phospho-specific antibodies to determine the phosphorylation of endogenous Na+/H+ exchanger NHE3 at PKA consensus sites
Kocinsky HS, Girardi AC, Biemesderfer D, Nguyen T, Mentone S, Orlowski J, Aronson PS. Use of phospho-specific antibodies to determine the phosphorylation of endogenous Na+/H+ exchanger NHE3 at PKA consensus sites. American Journal Of Physiology. Renal Physiology 2005, 289: f249-f258. PMID: 15687252, DOI: 10.1152/ajprenal.00082.2004.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodiesAntibodies, MonoclonalAntibody SpecificityCell LineChlorocebus aethiopsCOS CellsCyclic AMP-Dependent Protein KinasesDopamineElectrophoresis, Polyacrylamide GelImmunohistochemistryKidneyMaleMiceMice, Inbred BALB CMicroscopy, FluorescenceMicrovilliOpossumsPhosphorylationRatsRats, Sprague-DawleySodiumSodium-Hydrogen Exchanger 3Sodium-Hydrogen ExchangersSubcellular FractionsTransfectionConceptsSerine 552Total NHE3Brush border membranePKA consensus sitesEffects of dopamineProximal tubule cellsWestern blot assaysOpossum kidney cellsBaseline phosphorylationPeptide antibodiesInhibition of NHE3Tubule cellsBlot assaysAntibodiesPhosphorylation of NHE3Phosphospecific antibodiesExchanger NHE3NHE3DopamineEndogenous NHE3Kidney cellsVivoPhospho-specific antibodiesTransfection studiesVitro
1997
Expression of Na(+)-H+ exchanger isoforms NHE1 and NHE3 in kidney and blood cells of rabbit and rat.
Rutherford PA, Pizzonia JH, Biemesderfer D, Abu-Alfa A, Reilly R, Aronson PS. Expression of Na(+)-H+ exchanger isoforms NHE1 and NHE3 in kidney and blood cells of rabbit and rat. Experimental Nephrology 1997, 5: 490-7. PMID: 9438178.Peer-Reviewed Original ResearchConceptsNa-H exchangeNa-H exchangerBlood cellsRat kidneyNa-Li countertransportNHE1 protein expressionExpression of NHE1Diabetic nephropathyCountertransport activityIsoform-specific antibodiesMonoclonal antibodiesExchanger isoforms NHE1NHE3 expressionRenal brush border membraneProtein expressionBrush border membraneKidneyNHE isoformsRabbitsNHE3Blood cell membranesBrush border membrane fractionRatsIsoforms NHE1Antibodies
1992
Immunocytochemical characterization of Na(+)-H+ exchanger isoform NHE-1 in rabbit kidney
Biemesderfer D, Reilly RF, Exner M, Igarashi P, Aronson PS. Immunocytochemical characterization of Na(+)-H+ exchanger isoform NHE-1 in rabbit kidney. American Journal Of Physiology 1992, 263: f833-f840. PMID: 1279986, DOI: 10.1152/ajprenal.1992.263.5.f833.Peer-Reviewed Original ResearchConceptsNHE-1 proteinNHE-1Rabbit kidneyDistal convoluted tubuleMultiple nephron segmentsThick ascending limbWestern blot analysisRenal cortexRabbit renal cortexConvoluted tubulesProximal tubulesAscending limbRabbit nephronTubule cellsGuinea pigsLLC-PK1 cellsNephron segmentsIndirect immunofluorescenceKidneyImmunocytochemical characterizationPrincipal cellsExchanger isoformsBlot analysisFusion proteinAntibodies