Nuclear Pore Complex ProteinsNuclear PoreNuclear EnvelopeNuclear ProteinsMicroscopy, ImmunoelectronAntibodies, MonoclonalCell NucleusHeLa CellsMolecular Sequence DataNucleocytoplasmic Transport ProteinsAmino Acid SequenceActive Transport, Cell Nucleusran GTP-Binding Proteinbeta KaryopherinsKaryopherinsAntibodiesAntibody SpecificityEpitopesCytoplasmFluorescent Antibody TechniqueSaccharomyces cerevisiae ProteinsRNA Transportalpha KaryopherinsAntibodies, ViralSaccharomyces cerevisiaeWheat Germ AgglutininsProtein BindingNuclear Localization SignalsAntibodies, BacterialBiological TransportMembrane ProteinsRecombinant Fusion ProteinsMicroscopy, ElectronChironomidaeHybridomasCell LineMicroscopy, FluorescenceCross ReactionsMitosisProtein Structure, TertiaryAntibodies, NeutralizingAntibody AffinityMolecular WeightMice, Inbred BALB CBinding Sites, AntibodyLaminsRecombinant ProteinsAntibody FormationMembrane Glycoproteins