Cell MembraneMembranesSynaptic VesiclesMicrovilliMembrane LipidsIntracellular MembranesTransport VesiclesCytoplasmic VesiclesMembrane PotentialsMembranes, ArtificialSecretory VesiclesBiological Transport, ActiveBiological TransportMembrane FluidityErythrocyte MembraneCell Membrane PermeabilitySeminal VesiclesLiposomesMicroscopy, ElectronCell FractionationKineticsValinomycinHydrogen-Ion ConcentrationMembrane Transport ProteinsCarrier ProteinsBasement MembraneSodiumLipid BilayersEscherichia coliProtein TransportCalciumAdenosine TriphosphateMembrane GlycoproteinsGolgi ApparatusExocytosisPhosphatidylcholinesBacterial ProteinsKidney CortexProtein BindingSynaptic MembranesCell LineEndocytosisRabbitsExosomesMolecular Sequence DataAmino Acid SequenceModels, BiologicalFreeze FracturingElectrophoresis, Polyacrylamide GelPotassiumBile CanaliculiEndoplasmic ReticulumSubcellular FractionsMutationCells, CulturedMicroscopy, FluorescenceTemperatureProtonsMolecular WeightDetergentsVacuolesMethylphenazonium MethosulfateCell Membrane StructuresNigericinCarbonyl Cyanide p-TrifluoromethoxyphenylhydrazoneCattleEndosomesMicroscopy, ImmunoelectronEthylmaleimideOrganellesMitochondrial MembranesCarbonyl Cyanide m-Chlorophenyl HydrazoneProtein Structure, TertiaryFluorescent DyesCytoplasmCOP-Coated VesiclesTaurocholic AcidAnionsSodium-Hydrogen AntiporterEscherichia coli ProteinsProton-Translocating ATPasesDicyclohexylcarbodiimideClathrin-Coated VesiclesTime FactorsRecombinant Fusion ProteinsSymportersCell-Free SystemBacterial Outer Membrane ProteinsOsmolar ConcentrationCentrifugation, Density GradientAdenosine TriphosphatasesChloridesIon ChannelsMicroscopy, ConfocalBinding SitesMonosaccharide Transport ProteinsOrganoidsMembrane FusionMicroscopy, Electron, TransmissionSpheroplasts