Nuclear Localization SignalsCell Nucleusalpha KaryopherinsActive Transport, Cell NucleusAmino Acid SequenceMolecular Sequence DataKaryopherinsCytoplasmNuclear Proteinsbeta KaryopherinsRecombinant Fusion ProteinsGreen Fluorescent ProteinsSequence Homology, Amino AcidProtein Structure, TertiaryBase SequenceLuminescent ProteinsCOS CellsSequence DeletionProtein TransportHeLa CellsCell LineProtein BindingMutationTransfectionCloning, MolecularTranscription FactorsProtein Sorting SignalsNuclear Export SignalsSubcellular FractionsDNA-Binding ProteinsBiological Transportran GTP-Binding ProteinCarrier ProteinsDNA PrimersCell NucleolusSignal TransductionAmino Acid MotifsNucleoplasminsCell CompartmentationCercopithecus aethiopsMicroscopy, FluorescenceBinding SitesMutagenesis, Site-DirectedSequence AlignmentAmino Acids, BasicDNA, ComplementaryNuclear EnvelopeRNA-Binding ProteinsRecombinant ProteinsPlasmidsMicroscopy, ConfocalPhosphorylationFluorescent Antibody TechniqueAmino AcidsZinc FingersConserved SequenceViral ProteinsRNA, Messengerbeta-GalactosidaseSaccharomyces cerevisiaeFluorescent Antibody Technique, IndirectTwo-Hybrid System TechniquesTranscription, GeneticSaccharomyces cerevisiae ProteinsNucleocytoplasmic Transport ProteinsAmino Acid SubstitutionCells, CulturedMutagenesisBlotting, WesternReceptors, Cytoplasmic and Nuclear3T3 CellsProtein IsoformsGenes, ReporterNuclear PorePhosphoproteinsTranscriptional ActivationTrans-ActivatorsAntigens, Polyomavirus TransformingDNANIH 3T3 CellsFatty Acids, UnsaturatedModels, BiologicalN-Acylneuraminate CytidylyltransferaseFungal ProteinsStructure-Activity RelationshipImmunohistochemistryRepressor ProteinsPlant ProteinsGene Expression RegulationProteinsAlternative SplicingNuclear Pore Complex ProteinsPoint MutationAT-Hook MotifsCell Cycle ProteinsDimerizationNuclear MatrixImmunoprecipitationMembrane ProteinsCricetinae