Transcription, GeneticTranscription FactorsPromoter Regions, GeneticGene Expression RegulationRNA, MessengerBase SequenceSp1 Transcription FactorMolecular Sequence DataTranscriptional ActivationDNA-Binding ProteinsTrans-ActivatorsCell LineBinding SitesNuclear ProteinsProtein BindingRepressor ProteinsTranscription Initiation SiteDNACell NucleusAmino Acid SequenceTransfectionMutationSignal TransductionGenes, ReporterTranscription Factor AP-1RNA Polymerase IIHeLa CellsCells, CulturedPlasmidsSTAT3 Transcription FactorRegulatory Sequences, Nucleic AcidBasic Helix-Loop-Helix Transcription FactorsGene Expression Regulation, DevelopmentalHomeodomain ProteinsCloning, MolecularReverse Transcriptase Polymerase Chain ReactionChromatin ImmunoprecipitationTranscription Factor TFIIDTranscription Factors, TFIIDNA-Directed RNA PolymerasesEnhancer Elements, GeneticChromatinGene Expression Regulation, BacterialLuciferasesBasic-Leucine Zipper Transcription FactorsHistonesRecombinant Fusion ProteinsReverse TranscriptionGene ExpressionCell DifferentiationForkhead Transcription FactorsElectrophoretic Mobility Shift AssayNF-kappa BSp3 Transcription FactorGene Expression Regulation, FungalTranscription Factor TFIIBTranscription Factor AP-2TATA BoxSaccharomyces cerevisiaeGene Expression ProfilingGene Expression Regulation, EnzymologicTumor Cells, CulturedPhosphorylationSTAT1 Transcription FactorNFATC Transcription FactorsYY1 Transcription FactorSaccharomyces cerevisiae ProteinsKruppel-Like Transcription FactorsCell Line, TumorProtein Structure, TertiaryCyclic AMP Response Element-Binding ProteinChloramphenicol O-AcetyltransferaseBacterial ProteinsBlotting, NorthernGenesActivating Transcription Factor 2Zinc FingersEscherichia coliModels, GeneticRNADown-RegulationBlotting, WesternOperonGATA4 Transcription FactorBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsGene Expression Regulation, ViralModels, BiologicalGenes, RegulatorOligonucleotide Array Sequence AnalysisDNA FootprintingSequence Homology, Amino AcidTranscription Factor RelASTAT5 Transcription FactorTCF Transcription FactorsRestriction MappingAcetylationTATA-Box Binding ProteinUp-RegulationActivating Transcription Factor 3Recombinant Proteins