2000
The Roles of Carbohydrate Chains of the β-Subunit on the Functional Expression of Gastric H+,K+-ATPase*
Asano S, Kawada K, Kimura T, Grishin A, Caplan M, Takeguchi N. The Roles of Carbohydrate Chains of the β-Subunit on the Functional Expression of Gastric H+,K+-ATPase*. Journal Of Biological Chemistry 2000, 275: 8324-8330. PMID: 10722662, DOI: 10.1074/jbc.275.12.8324.Peer-Reviewed Original ResearchConceptsAlpha/beta assemblyN-glycosylation sitesATPase activityBeta assemblyPutative N-glycosylation sitesCarbohydrate chainsAlpha/beta complexSingle carbohydrate chainCatalytic subunitSurface deliveryFunctional enzymeAsparagine residuesAlpha subunitΒ-subunitBeta complexDelivery mechanismFunctional expressionComplete lossATPaseAssemblyExpressionSubunits
1996
Functional expression of the cDNA encoded by the human ATP1AL1 gene
Grishin AV, Bevensee MO, Modyanov NN, Rajendran V, Boron WF, Caplan MJ. Functional expression of the cDNA encoded by the human ATP1AL1 gene. American Journal Of Physiology 1996, 271: f539-f551. PMID: 8853415, DOI: 10.1152/ajprenal.1996.271.3.f539.Peer-Reviewed Original ResearchConceptsHuman ATP1AL1 geneAcute loweringNH4Cl pulseUptake activityHEK-293 cellsSpontaneous intracellularMM ouabainProtein expressionCOS cellsATP1AL1Polyclonal antibodiesPH-sensitive dyeOuabainBeta-subunit cDNAExtrusion activityCellsK-ATPaseTransfection studiesSame cellsFunctional expressionBeta complexExpressionDependent ATPaseEndplasmic reticulumProtein