Period Circadian ProteinsCLOCK ProteinsARNTL Transcription FactorsCircadian RhythmTranscription FactorsTranscription, GeneticGene Expression RegulationPromoter Regions, GeneticSp1 Transcription FactorBase SequenceRNA, MessengerMolecular Sequence DataTranscriptional ActivationTrans-ActivatorsBinding SitesDNA-Binding ProteinsCell LineTranscription Initiation SiteNuclear ProteinsProtein BindingRepressor ProteinsAmino Acid SequenceDNAMutationRNA Polymerase IITranscription Factor AP-1STAT3 Transcription FactorCell NucleusSignal TransductionHeLa CellsTransfectionBasic Helix-Loop-Helix Transcription FactorsTranscription Factors, TFIITranscription Factor TFIIDPlasmidsGenes, ReporterDNA-Directed RNA PolymerasesGene Expression Regulation, DevelopmentalReverse TranscriptionCloning, MolecularHomeodomain ProteinsRegulatory Sequences, Nucleic AcidBasic-Leucine Zipper Transcription FactorsCells, CulturedGene Expression Regulation, BacterialReverse Transcriptase Polymerase Chain ReactionChromatin ImmunoprecipitationForkhead Transcription FactorsTranscription Factor TFIIBEnhancer Elements, GeneticChromatinTranscription Factor AP-2Recombinant Fusion ProteinsGene Expression Regulation, FungalCell DifferentiationSaccharomyces cerevisiaeSTAT1 Transcription FactorYY1 Transcription FactorSp3 Transcription FactorTATA BoxKruppel-Like Transcription FactorsElectrophoretic Mobility Shift AssayGene ExpressionSaccharomyces cerevisiae ProteinsGene Expression ProfilingLuciferasesHistonesBacterial ProteinsNFATC Transcription FactorsEscherichia coliActivating Transcription Factor 2NF-kappa BOperonProtein Structure, TertiaryPhosphorylationZinc FingersGATA4 Transcription FactorCell Line, TumorActivating Transcription Factor 3Models, GeneticRNATumor Cells, CulturedE2F1 Transcription FactorBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsSequence Homology, Amino AcidTCF Transcription FactorsTranscription Factor TFIIHGene Expression Regulation, ViralSTAT5 Transcription FactorGenes, RegulatorGene Expression Regulation, EnzymologicOligonucleotide Array Sequence AnalysisModels, BiologicalRestriction MappingTATA-Box Binding ProteinTranscription Factor RelADNA FootprintingGenesBlotting, NorthernPaired Box Transcription Factors