2001
Association of Na+-H+ Exchanger Isoform NHE3 and Dipeptidyl Peptidase IV in the Renal Proximal Tubule*
Girardi A, Degray B, Nagy T, Biemesderfer D, Aronson P. Association of Na+-H+ Exchanger Isoform NHE3 and Dipeptidyl Peptidase IV in the Renal Proximal Tubule*. Journal Of Biological Chemistry 2001, 276: 46671-46677. PMID: 11590171, DOI: 10.1074/jbc.m106897200.Peer-Reviewed Original ResearchConceptsApical membraneExchanger Isoform NHE3Dipeptidyl peptidase IVN-terminal sequencingProtein complexesDPPIV enzyme activityRenal microvillus membrane vesiclesMicrovillar fractionMembrane populationsMembrane vesiclesPeptidase IVWestern blot analysisMicrovillus membrane vesiclesNHE3 surface expressionBrush borderImmunoelectron microscopyRabbit renal brush borderBlot analysisProteinEnzyme activitySurface expressionMicrovillus membraneNHE3Different poolsImmunoaffinity chromatography
2000
Active (9.6 S) and Inactive (21 S) Oligomers of NHE3 in Microdomains of the Renal Brush Border*
Biemesderfer D, DeGray B, Aronson P. Active (9.6 S) and Inactive (21 S) Oligomers of NHE3 in Microdomains of the Renal Brush Border*. Journal Of Biological Chemistry 2000, 276: 10161-10167. PMID: 11120742, DOI: 10.1074/jbc.m008098200.Peer-Reviewed Original ResearchAcridine OrangeAnimalsAntibodiesCarrier ProteinsCell MembraneCentrifugation, Density GradientElectrophoresis, Polyacrylamide GelEndosomesFluorescent Antibody Technique, IndirectGoatsHeymann Nephritis Antigenic ComplexHydrogenHydrogen-Ion ConcentrationImmunoblottingImmunohistochemistryKidneyKidney TubulesMagnesiumMaleMembrane GlycoproteinsMicrofilament ProteinsMicroscopy, ElectronMicrovilliMitochondriaPrecipitin TestsProtein BindingProtein Structure, TertiaryRabbitsRatsRats, Sprague-DawleySodiumSodium-Hydrogen Exchanger 3Sodium-Hydrogen ExchangersSucroseTime Factors
1999
Specific Association of Megalin and the Na+/H+ Exchanger Isoform NHE3 in the Proximal Tubule*
Biemesderfer D, Nagy T, DeGray B, Aronson P. Specific Association of Megalin and the Na+/H+ Exchanger Isoform NHE3 in the Proximal Tubule*. Journal Of Biological Chemistry 1999, 274: 17518-17524. PMID: 10364184, DOI: 10.1074/jbc.274.25.17518.Peer-Reviewed Original Research
1992
Assembly of distinctive coated pit and microvillar microdomains in the renal brush border
Biemesderfer D, Dekan G, Aronson PS, Farquhar MG. Assembly of distinctive coated pit and microvillar microdomains in the renal brush border. American Journal Of Physiology 1992, 262: f55-f67. PMID: 1733297, DOI: 10.1152/ajprenal.1992.262.1.f55.Peer-Reviewed Original Research