Nuclear Localization SignalsWnt ProteinsWnt Signaling PathwayCell NucleusActive Transport, Cell Nucleusalpha KaryopherinsWnt3A ProteinGlycoproteinsWnt3 ProteinMolecular Sequence DataAmino Acid SequenceKaryopherinsbeta KaryopherinsCytoplasmProtein Sorting SignalsNuclear ProteinsNuclear Export SignalsRecombinant Fusion ProteinsWnt1 ProteinSignal TransductionCell LineWnt4 ProteinWnt2 Proteinbeta CateninProtein TransportHeLa CellsGreen Fluorescent ProteinsProtein Structure, TertiaryCOS CellsBase SequenceMutationProtein BindingLuminescent ProteinsTransfectionran GTP-Binding ProteinSequence Homology, Amino AcidTranscription FactorsSequence DeletionDNA-Binding ProteinsSubcellular FractionsCercopithecus aethiopsFrizzled ReceptorsCell NucleolusCell CompartmentationNucleoplasminsMicroscopy, FluorescenceBiological TransportAmino Acid MotifsLow Density Lipoprotein Receptor-Related Protein-6Cloning, MolecularBinding SitesFluorescent Antibody TechniqueViral ProteinsMutagenesis, Site-DirectedCells, CulturedRecombinant ProteinsNuclear EnvelopeBlotting, WesternMicroscopy, ConfocalAxin ProteinPhosphorylationDNA, ComplementaryTCF Transcription FactorsPlasmidsCarrier ProteinsRNA, MessengerRNA-Binding ProteinsDNA PrimersSequence AlignmentPhosphoproteinsAmino Acids, BasicGenes, ReporterTranscription, GeneticGene Expression Regulation, Developmentalbeta-GalactosidaseTrans-ActivatorsZinc FingersXenopus ProteinsFluorescent Antibody Technique, IndirectModels, BiologicalConserved SequenceTwo-Hybrid System TechniquesMembrane GlycoproteinsImmunohistochemistrySaccharomyces cerevisiaeNucleocytoplasmic Transport ProteinsSaccharomyces cerevisiae Proteins3T3 CellsTranscriptional ActivationMembrane ProteinsRepressor ProteinsXenopusReceptors, Cytoplasmic and NuclearProtein IsoformsMutagenesisReceptors, WntGene Expression RegulationLDL-Receptor Related ProteinsIntercellular Signaling Peptides and ProteinsIn Situ Hybridization