Cell MembraneMembrane LipidsMembranesIntracellular MembranesMembrane PotentialsPlasmaMembranes, ArtificialAmino AcidsProtein TransportMembrane FluidityErythrocyte MembraneSequence Homology, Amino AcidCell Membrane PermeabilityCell LineMolecular Sequence DataMicroscopy, ElectronCell FractionationProtein BindingPlasma Membrane Calcium-Transporting ATPasesAmino Acid SequenceCalciumMembrane ProteinsEndocytosisMembrane Transport ProteinsCarrier ProteinsMutationMembrane GlycoproteinsProtein Structure, TertiaryBasement MembraneCells, CulturedBiological TransportRecombinant Fusion ProteinsMicroscopy, FluorescenceGolgi ApparatusKineticsSubcellular FractionsCloning, MolecularModels, BiologicalElectrophoresis, Polyacrylamide GelEndoplasmic ReticulumMolecular WeightMicroscopy, ConfocalExocytosisBinding SitesBase SequenceTime FactorsLipid BilayersLiverHydrogen-Ion ConcentrationAmino Acid SubstitutionEndosomesCricetinaeSignal TransductionRecombinant ProteinsCholesterolSynaptic MembranesCytoplasmTransfectionCattleFluorescent Antibody TechniqueEscherichia coliMicroscopy, ImmunoelectronFreeze FracturingDetergentsBiological Transport, ActiveProton-Translocating ATPasesPlasma CellsGreen Fluorescent ProteinsLiposomesCOS CellsTemperaturePeptidesRabbitsProtein ConformationModels, MolecularCytosolSodiumBacterial ProteinsAdenosine TriphosphateSequence AlignmentDogsAmino Acid MotifsPeptide FragmentsFluorescent DyesMitochondrial MembranesPotassiumCHO CellsLuminescent ProteinsSolubilityAmino Acid Transport SystemsBlotting, WesternMutagenesis, Site-DirectedKidneyHeLa CellsPhosphatidylcholinesVacuolesRats, Inbred StrainsLysosomesReceptors, Cell SurfaceDNA, Complementary