1987
Monoclonal antibody localization of Na+-K+-ATPase in the exocrine pancreas and parotid of the dog
Smith ZD, Caplan MJ, Forbush B, Jamieson JD. Monoclonal antibody localization of Na+-K+-ATPase in the exocrine pancreas and parotid of the dog. American Journal Of Physiology 1987, 253: g99-g109. PMID: 2441610, DOI: 10.1152/ajpgi.1987.253.2.g99.Peer-Reviewed Original ResearchConceptsDuct cellsAcinar cellsRenal tubular cellsInterlobular duct cellsSodium pumpMonoclonal antibody localizationDuct-derived cellsIntralobular duct cellsTubular cellsElectrolyte secretionFrozen sectionsPancreasExocrine pancreasMonoclonal antibodiesOligosaccharide determinantsParotidAntibody localizationParotid cellsAntibodiesDog pancreasThin frozen sectionsLocalization of Na+,K+-ATPase alpha-subunit to the sinusoidal and lateral but not canalicular membranes of rat hepatocytes.
Sztul ES, Biemesderfer D, Caplan MJ, Kashgarian M, Boyer JL. Localization of Na+,K+-ATPase alpha-subunit to the sinusoidal and lateral but not canalicular membranes of rat hepatocytes. Journal Of Cell Biology 1987, 104: 1239-1248. PMID: 3032985, PMCID: PMC2114466, DOI: 10.1083/jcb.104.5.1239.Peer-Reviewed Original ResearchConceptsAlpha-subunit bandsRat liver plasma membrane fractionsPlasma membraneAlpha subunitCatalytic activityMembrane fractionEntire plasma membranePlasma membrane fractionATPase alpha subunitIon-transporting epitheliaMonoclonal antibodiesWestern blotLiver plasma membrane fractionsBasolateral domainBasolateral distributionPolyclonal antibodies
1986
Evidence for a high and specific concentration of (Na+,K+)ATPase in the plasma membrane of the osteoclast
Baron R, Neff L, Roy C, Boisvert A, Caplan M. Evidence for a high and specific concentration of (Na+,K+)ATPase in the plasma membrane of the osteoclast. Cell 1986, 46: 311-320. PMID: 2424614, DOI: 10.1016/0092-8674(86)90748-8.Peer-Reviewed Original ResearchConceptsPlasma membraneOsteoclast plasma membraneBone resorptionBeta subunitProton translocationMonoclonal antibodiesImmunoblot analysisBone marrow cellsKidney tubule cellsExtracellular compartmentBone marrow preparationsMembraneMarrow cellsBone cellsTubule cellsCellsProton transportOsteoclast membraneMarrow preparationsIon transportOsteoclastsSodium pumpSpecific markersResorptionAntibodiesNewly synthesized Na,K-ATPase alpha-subunit has no cytosolic intermediate in MDCK cells.
Caplan MJ, Palade GE, Jamieson JD. Newly synthesized Na,K-ATPase alpha-subunit has no cytosolic intermediate in MDCK cells. Journal Of Biological Chemistry 1986, 261: 2860-2865. PMID: 3005269, DOI: 10.1016/s0021-9258(17)35866-0.Peer-Reviewed Original ResearchConceptsAlpha subunitAnimal cell plasma membranesK-ATPase alpha subunitMDCK cellsMembrane-bound vesiclesCell plasma membraneCytosol fractionTransmembrane proteinCrude cytosolic fractionPlasma membraneMembranous vesiclesPrecursor-product relationshipSoluble precursorsMembrane vesiclesK-ATPaseCytosolic fractionMembrane pelletVesiclesStaphylococcus aureus cellsAureus cellsCellsMonoclonal antibodiesProteinPrecursorsMembrane
1985
Monoclonal antibody to Na,K-ATPase: Immunocytochemical localization along nephron segments
Kashgarian M, Biemesderfer D, Caplan M, Forbush B. Monoclonal antibody to Na,K-ATPase: Immunocytochemical localization along nephron segments. Kidney International 1985, 28: 899-913. PMID: 3003443, DOI: 10.1038/ki.1985.216.Peer-Reviewed Original ResearchConceptsMonoclonal antibodiesNephron segmentsEvidence of labellingRenal tubular epithelial cellsTubular epithelial cellsK-ATPaseThick ascending limbOnly principal cellsDifferent nephron segmentsDog antigensBasal-lateral membranesSignificant antibodiesAscending limbMesangial regionHenle's loopOccasional cellsRenal medullaOuter renal medullaAbundant antibodyAntibodiesApical labelingTubule segmentsPrincipal cellsEpithelial cellsImmunocytochemical localizationMolecular cloning of rat brain Na,K-ATPase alpha-subunit cDNA.
Schneider JW, Mercer RW, Caplan M, Emanuel JR, Sweadner KJ, Benz EJ, Levenson R. Molecular cloning of rat brain Na,K-ATPase alpha-subunit cDNA. Proceedings Of The National Academy Of Sciences Of The United States Of America 1985, 82: 6357-6361. PMID: 2994074, PMCID: PMC391053, DOI: 10.1073/pnas.82.18.6357.Peer-Reviewed Original ResearchConceptsRat brain NaBrain NaK-ATPase alpha subunitRat brainAlpha subunitCDNA clonesK-ATPase antibodiesCell linesFusion proteinCDNA insertK-ATPaseLambda gt11 cDNA expression libraryAlpha-subunit cDNACDNA fusion proteinDifferent rat tissuesK-ATPase polypeptidesTissue-specific patternsPositive phage clonesAmino acid sequenceAntibody reactiveCDNA expression libraryParental HeLa cellsMonoclonal antibodiesDog kidneyHuman cell lines