Transcriptional ActivationRepressor ProteinsTranscription FactorsTranscription, GeneticPromoter Regions, GeneticDNA-Binding ProteinsMolecular Sequence DataBase SequenceTrans-ActivatorsBinding SitesNuclear ProteinsProtein BindingGene Expression RegulationAmino Acid SequenceOperator Regions, GeneticCell LineLac RepressorsTransfectionGenes, ReporterRecombinant Fusion ProteinsMutationRNA, MessengerDNAPlasmidsBacterial ProteinsResponse ElementsHeLa CellsCell NucleusSaccharomyces cerevisiae ProteinsSignal TransductionLuciferasesGene Expression Regulation, BacterialHerpes Simplex Virus Protein Vmw65Protein Structure, TertiaryEnhancer Elements, GeneticZinc FingersHistone AcetyltransferasesHomeodomain ProteinsGene Expression Regulation, FungalSaccharomyces cerevisiaeFungal ProteinsRegulatory Sequences, Nucleic AcidChromatinCloning, MolecularSp1 Transcription FactorEscherichia coliHistonesTumor Cells, CulturedDNA FootprintingChromatin ImmunoprecipitationOperonGenes, RegulatorSequence DeletionElectrophoretic Mobility Shift AssayCOS CellsDNA PrimersChloramphenicol O-AcetyltransferaseMutagenesis, Site-DirectedSequence Homology, Amino AcidAcetylation3T3 Cellsp300-CBP Transcription FactorsCREB-Binding ProteinCells, CulturedHistone DeacetylasesTATA BoxRecombinant ProteinsGene Expression Regulation, DevelopmentalPhosphorylationDrosophila ProteinsTwo-Hybrid System TechniquesProto-Oncogene ProteinsConsensus SequenceGene Expression Regulation, Enzymologicbeta-GalactosidaseProto-Oncogene Proteins c-junCell Line, TumorCyclic AMP Response Element-Binding ProteinGene Expression Regulation, ViralTranscription Factor TFIIDMutagenesisDrosophilaCyclic AMP Response Element ModulatorNF-kappa BBasic Helix-Loop-Helix Transcription FactorsDimerizationKruppel-Like Transcription FactorsAcetyltransferasesTranscription Factor AP-1Helix-Loop-Helix MotifsTumor Suppressor Protein p53TATA-Box Binding ProteinCarrier ProteinsAdenovirus E1A ProteinsCCAAT-Enhancer-Binding ProteinsBlotting, WesternBasic-Leucine Zipper Transcription FactorsLeucine ZippersViral Regulatory and Accessory ProteinsReverse Transcriptase Polymerase Chain Reaction