Nuclear EnvelopeMicroscopy, ElectronAutophagyPhagosomesCell MembraneVacuolesLaminsCytoplasmMicrotubule-Associated ProteinsMembranesViral Envelope ProteinsNuclear PoreLamin Type BIntracellular MembranesMembrane LipidsNuclear Pore Complex ProteinsCell NucleusLamin Type AMembrane PotentialsNuclear ProteinsMembranes, ArtificialNuclear LaminaMolecular Sequence DataMitosisHIV Envelope Protein gp120Erythrocyte MembraneCell LineThymopoietinsMembrane FluidityAmino Acid SequenceCell Membrane PermeabilityEndoplasmic ReticulumMembrane ProteinsMutationCell Fractionationran GTP-Binding ProteinRecombinant Fusion ProteinsMicroscopy, FluorescenceProtein BindingProtein TransportMembrane GlycoproteinsProphaseBasement MembraneMicroscopy, ImmunoelectronHeLa CellsTelophaseFluorescent Antibody TechniqueProtein Structure, TertiaryHIV Envelope Protein gp41Active Transport, Cell NucleusModels, BiologicalMembrane Transport ProteinsCell Nucleus ShapeGreen Fluorescent ProteinsOvumChromatinCells, CulturedMuscular Dystrophy, Emery-DreifussBase SequenceCarrier ProteinsSpindle ApparatusElectrophoresis, Polyacrylamide GelMicroscopy, ConfocalGene Products, envInterphaseMicrotubulesChromosomesOocytesbeta KaryopherinsGolgi ApparatusLuminescent ProteinsSequence Homology, Amino AcidCalciumLipid BilayersNucleoplasminsMolecular WeightProgeriaBinding SitesSubcellular FractionsCell Nucleus DivisionDetergentsHIV-1CricetinaeTime FactorsSaccharomyces cerevisiae ProteinsMitochondrial MembranesEscherichia coliCloning, MolecularTemperatureXenopusCytosolRecombinant ProteinsBacterial ProteinsModels, MolecularReceptors, Cytoplasmic and NuclearFreeze FracturingCytoskeletonCercopithecus aethiopsLiposomesMicroscopy, Electron, Transmission