Nuclear Localization SignalsWnt ProteinsCell NucleusWnt Signaling PathwayActive Transport, Cell Nucleusalpha KaryopherinsWnt3A Proteinbeta CateninWnt3 ProteinMolecular Sequence DataAmino Acid SequenceCateninsKaryopherinsbeta Karyopherinsalpha CateninCytoplasmProtein Sorting SignalsNuclear ProteinsNuclear Export SignalsSignal TransductionRecombinant Fusion ProteinsWnt1 ProteinWnt4 ProteinWnt2 ProteinProtein TransportCell LineGreen Fluorescent ProteinsProtein Structure, TertiaryHeLa Cellsgamma CateninCOS CellsBase SequenceProtein BindingMutationLuminescent ProteinsTransfectionTranscription Factorsran GTP-Binding ProteinDNA-Binding ProteinsSequence Homology, Amino AcidSequence DeletionSubcellular FractionsCell NucleolusFrizzled ReceptorsCell CompartmentationNucleoplasminsCercopithecus aethiopsCytoskeletal ProteinsMicroscopy, FluorescencePhosphoproteinsCadherinsLow Density Lipoprotein Receptor-Related Protein-6Biological TransportAmino Acid MotifsTrans-ActivatorsBinding SitesCloning, MolecularAxin ProteinFluorescent Antibody TechniquePhosphorylationMutagenesis, Site-DirectedBlotting, WesternTCF Transcription FactorsCells, CulturedMicroscopy, ConfocalNuclear EnvelopeDNA, ComplementaryXenopus ProteinsRNA, MessengerRNA-Binding ProteinsGene Expression Regulation, DevelopmentalRecombinant ProteinsCarrier ProteinsAmino Acids, BasicPlasmidsTranscription, GeneticGenes, ReporterDNA PrimersZinc FingersModels, BiologicalSequence AlignmentFluorescent Antibody Technique, Indirectbeta-GalactosidaseRepressor ProteinsImmunohistochemistryTwo-Hybrid System TechniquesXenopusLymphoid Enhancer-Binding Factor 1Viral ProteinsProtein IsoformsConserved Sequence3T3 CellsNucleocytoplasmic Transport ProteinsEmbryo, NonmammalianTranscriptional ActivationReceptors, Cytoplasmic and NuclearGene Expression RegulationReceptors, WntSaccharomyces cerevisiae ProteinsCell Line, Tumor