Transcription FactorsTranscription, GeneticBase SequencePromoter Regions, GeneticMolecular Sequence DataGene Expression RegulationRNA, MessengerSp1 Transcription FactorTranscription Initiation SiteDNA-Binding ProteinsBinding SitesTranscriptional ActivationPeptide Chain Initiation, TranslationalCell LineTrans-ActivatorsProtein BindingAmino Acid SequenceMutationNuclear ProteinsRepressor ProteinsDNARNA Polymerase IIHeLa CellsPlasmidsSignal TransductionDNA-Directed RNA PolymerasesCell NucleusTransfectionCloning, MolecularTranscription Factor AP-1Transcription Factors, TFIISTAT3 Transcription FactorProtein BiosynthesisGenes, ReporterTranscription Factor TFIIDBasic Helix-Loop-Helix Transcription FactorsGene Expression Regulation, DevelopmentalRegulatory Sequences, Nucleic AcidCells, CulturedEscherichia coliGene Expression Regulation, BacterialSaccharomyces cerevisiaeHomeodomain ProteinsReverse TranscriptionReverse Transcriptase Polymerase Chain ReactionTranscription Factor TFIIBBasic-Leucine Zipper Transcription FactorsChromatinChromatin ImmunoprecipitationBacterial ProteinsRecombinant Fusion ProteinsEnhancer Elements, GeneticSaccharomyces cerevisiae ProteinsTATA BoxCell DifferentiationGene Expression Regulation, FungalForkhead Transcription FactorsTranscription Initiation, GeneticPhosphorylationGene ExpressionEukaryotic Initiation Factor-2OperonTranscription Factor AP-2Protein Structure, TertiaryTemplates, GeneticRNAGene Expression ProfilingElectrophoretic Mobility Shift AssayYY1 Transcription FactorHistonesLuciferasesSTAT1 Transcription FactorGenesRestriction MappingDNA ReplicationSp3 Transcription FactorRNA, ViralModels, GeneticKruppel-Like Transcription FactorsModels, BiologicalSequence Homology, Amino AcidNucleic Acid ConformationCell Line, TumorNF-kappa BTumor Cells, CulturedNFATC Transcription FactorsGene Expression Regulation, ViralZinc FingersActivating Transcription Factor 2Sequence Homology, Nucleic AcidGenes, RegulatorTATA-Box Binding ProteinTime FactorsBlotting, WesternKineticsBlotting, NorthernSequence AlignmentRecombinant ProteinsGATA4 Transcription FactorDNA Footprinting