Promoter Regions, GeneticChloramphenicolChloramphenicol O-AcetyltransferaseBase SequenceGene Expression RegulationTranscription, GeneticMolecular Sequence DataTransfectionTranscription FactorsDNA-Binding ProteinsChloramphenicol ResistanceSp1 Transcription FactorLuciferasesGenes, ReporterCell LineRNA, MessengerBinding SitesResponse ElementsTranscriptional ActivationCells, CulturedPlasmidsNuclear ProteinsGene Expression Regulation, EnzymologicDNATumor Cells, CulturedGene ExpressionMutationTrans-ActivatorsRegulatory Sequences, Nucleic AcidRecombinant Fusion ProteinsCloning, MolecularReverse Transcriptase Polymerase Chain ReactionHomeodomain ProteinsCell Line, TumorEnhancer Elements, GeneticSignal TransductionCell DifferentiationProtein BindingElectrophoretic Mobility Shift AssayEscherichia coliColforsinRepressor ProteinsCorticotropin-Releasing HormoneHeLa CellsDNA MethylationDNA FootprintingGenetic VectorsTATA BoxAcetyltransferasesDNA PrimersTranscription Initiation SiteRestriction MappingSequence DeletionCyclic AMPEnzyme Inhibitors5' Flanking RegionSp3 Transcription FactorSequence Homology, Nucleic AcidAmino Acid SequenceBacterial ProteinsGenesChromatin ImmunoprecipitationGene Expression ProfilingPolymerase Chain ReactionThiamphenicolDeoxyribonuclease IGene Expression Regulation, ViralGene Expression Regulation, BacterialConsensus SequenceMutagenesis, Site-DirectedAnti-Bacterial AgentsCell NucleusDrug Resistance, MicrobialGenes, RegulatorGene Expression Regulation, NeoplasticCCAAT-Enhancer-Binding ProteinsDNA, BacterialOperonTranscription Factor AP-1Down-RegulationGenes, BacterialOrgan Specificitybeta-GalactosidaseUp-RegulationUpstream Stimulatory FactorsInsulinBlotting, NorthernExonsOligodeoxyribonucleotidesTransgenesTetracyclineGene SilencingSequence Analysis, DNAGenetic TherapyCCAAT-Binding FactorBlotting, WesternRecombinant ProteinsIntronsOligonucleotide Array Sequence AnalysisCpG Islands