Nuclear Localization SignalsDrug Resistance, NeoplasmAntineoplastic AgentsCell NucleusActive Transport, Cell Nucleusalpha KaryopherinsMolecular Sequence DataAmino Acid SequenceKaryopherinsbeta KaryopherinsDrug ResistanceCytoplasmProtein Sorting SignalsNuclear ProteinsNuclear Export SignalsRecombinant Fusion ProteinsDrug Resistance, ViralMutationHeLa CellsProtein TransportCell LineDrug Resistance, MultipleGreen Fluorescent ProteinsBase SequenceProtein Structure, TertiaryCOS CellsTransfectionSignal TransductionLuminescent ProteinsDNA-Binding ProteinsDrug Resistance, Microbialran GTP-Binding ProteinProtein BindingSequence Homology, Amino AcidCell Line, TumorSequence DeletionDrug Resistance, BacterialTranscription FactorsSubcellular FractionsBiological TransportCell NucleolusNucleoplasminsCell CompartmentationMicroscopy, FluorescenceCercopithecus aethiopsCloning, MolecularAmino Acid MotifsBinding SitesPlasmidsApoptosisMutagenesis, Site-DirectedPhosphorylationTumor Cells, CulturedBlotting, WesternRNA, MessengerMicroscopy, ConfocalDrug Screening Assays, AntitumorCarrier ProteinsFluorescent Antibody TechniqueRecombinant ProteinsNuclear EnvelopeDNA PrimersDNA, ComplementarySequence AlignmentRNA-Binding ProteinsDrug Resistance, Multiple, BacterialAmino Acids, BasicCells, CulturedSaccharomyces cerevisiaeTranscription, GeneticDoxorubicinZinc FingersViral ProteinsModels, BiologicalSaccharomyces cerevisiae ProteinsP-GlycoproteinNeoplasmsConserved Sequencebeta-Galactosidase3T3 CellsFluorescent Antibody Technique, IndirectMutagenesisProtein IsoformsCell CycleCell SurvivalTwo-Hybrid System TechniquesReceptors, Cytoplasmic and NuclearAntibiotics, AntineoplasticGenes, ReporterNucleocytoplasmic Transport ProteinsDNAStructure-Activity RelationshipImmunohistochemistryTranscriptional ActivationDrug Resistance, FungalPhosphoproteinsPhenotypeNuclear PoreTrans-ActivatorsNIH 3T3 Cells