2010
Polycystin-1 Surface Localization Is Stimulated by Polycystin-2 and Cleavage at the G Protein-coupled Receptor Proteolytic Site
Chapin HC, Rajendran V, Caplan MJ. Polycystin-1 Surface Localization Is Stimulated by Polycystin-2 and Cleavage at the G Protein-coupled Receptor Proteolytic Site. Molecular Biology Of The Cell 2010, 21: 4338-4348. PMID: 20980620, PMCID: PMC3002387, DOI: 10.1091/mbc.e10-05-0407.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlotting, WesternCell MembraneCiliaFluorescent Antibody TechniqueHEK293 CellsHumansImmunoprecipitationKidneyLLC-PK1 CellsMutationPolycystic Kidney, Autosomal DominantProtein BindingProtein IsoformsProtein Processing, Post-TranslationalProtein Structure, TertiaryProtein TransportSwineTRPP Cation ChannelsConceptsG-protein-coupled receptor proteolytic siteGPS cleavagePC2 channel activitySurface deliveryChannel activityProteolytic siteSurface localizationPlasma membrane localizationC-terminal tailHuman embryonic kidney 293 cellsEmbryonic kidney 293 cellsPC2 mutationsKidney 293 cellsMembrane localizationSecretory pathwayMembrane proteinsBinding partnerTerminal tailPolycystin-2Effect of PC2Plasma membraneCiliary membraneTRP familyLLC-PK cellsCation channels
2009
Chapter 11 Detecting the Surface Localization and Cytoplasmic Cleavage of Membrane-Bound Proteins
Chapin HC, Rajendran V, Capasso A, Caplan MJ. Chapter 11 Detecting the Surface Localization and Cytoplasmic Cleavage of Membrane-Bound Proteins. Methods In Cell Biology 2009, 94: 223-239. PMID: 20362093, PMCID: PMC3063071, DOI: 10.1016/s0091-679x(08)94011-5.Peer-Reviewed Original ResearchConceptsC-terminal tailPolycystin-1Membrane-bound proteinsSubcellular localizationNuclear localizationPlasma membranePC1 proteinCytoplasmic cleavagePhysiological functionsSurface localizationFunctional roleSurface proteinsCell surfaceSurface populationsSpecific cleavageProteinImmunofluorescence protocolSoluble fragmentProtein expressionCell populationsImportant poolAutosomal dominant polycystic kidney diseasePolycystic kidney diseaseCleavageComplete understanding