Use 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