Particle SizeMembranesCell MembraneMembrane LipidsIntracellular MembranesMembrane PotentialsMembranes, ArtificialErythrocyte MembraneMembrane FluidityCell Membrane PermeabilityMicroscopy, ElectronBasement MembraneCell LineVirionMembrane Transport ProteinsMembrane GlycoproteinsLipid BilayersFreeze FracturingProtein TransportProtein BindingMitochondrial MembranesLiposomesModels, BiologicalMolecular Sequence DataSynaptic MembranesElectrophoresis, Polyacrylamide GelCell FractionationSignal Recognition ParticleCells, CulturedHydrogen-Ion ConcentrationEscherichia coliMutationCarrier ProteinsAmino Acid SequenceCalciumMolecular WeightMicroscopy, FluorescenceTemperatureCentrifugation, Density GradientEndoplasmic ReticulumDetergentsPhosphatidylcholinesBase SequenceVirus AssemblyRecombinant Fusion ProteinsCytoplasmGolgi ApparatusSubmitochondrial ParticlesTime FactorsProtein Structure, TertiaryBacterial ProteinsExtraembryonic MembranesModels, MolecularSolubilityNanoparticlesRabbitsCattleMicroscopy, Electron, ScanningEndocytosisSubcellular FractionsProtein ConformationCricetinaeMicroscopy, Electron, TransmissionBinding SitesErythrocytesMicroscopy, ConfocalMicroscopy, ImmunoelectronCholesterolKineticsDiffusionFreeze EtchingMitochondriaRecombinant ProteinsFluorescent DyesSurface PropertiesFluorescent Antibody TechniqueMicrovilliBiological Transport, ActiveAerosolsHeLa CellsPotassiumPeptidesCell Membrane StructuresTransfectionVaccines, Virus-Like ParticleCloning, MolecularAdenosine TriphosphateMicrospheresProtein Structure, SecondaryLipidsBlotting, WesternViral ProteinsIon ChannelsSodiumCapsidPermeabilityEndosomesMembrane Potential, MitochondrialSequence Homology, Amino AcidPurple Membrane