Promoter Regions, GeneticChloramphenicolGenes, ReporterChloramphenicol O-AcetyltransferaseBase SequenceTranscription, GeneticGene Expression RegulationMolecular Sequence DataLuciferasesTransfectionTranscription FactorsDNA-Binding ProteinsSp1 Transcription FactorCell LineChloramphenicol ResistanceRNA, MessengerBinding SitesTranscriptional ActivationResponse ElementsPlasmidsCells, CulturedNuclear ProteinsGene Expression Regulation, EnzymologicDNATumor Cells, CulturedRegulatory Sequences, Nucleic AcidRecombinant Fusion ProteinsTrans-ActivatorsMutationGene ExpressionCloning, MolecularEnhancer Elements, GeneticProtein BindingCell Line, TumorElectrophoretic Mobility Shift AssaySignal TransductionHomeodomain ProteinsReverse Transcriptase Polymerase Chain Reactionbeta-GalactosidaseHeLa CellsDNA PrimersSequence DeletionRepressor ProteinsTATA BoxRestriction Mapping5' Flanking RegionDNA FootprintingEscherichia coliGenetic VectorsTranscription Initiation SiteSequence Homology, Nucleic AcidAmino Acid SequenceCell DifferentiationColforsinLac OperonCorticotropin-Releasing HormoneAcetyltransferasesEnzyme InhibitorsCyclic AMPGene Expression Regulation, BacterialDNA MethylationChromatin ImmunoprecipitationConsensus SequenceBacterial ProteinsSp3 Transcription FactorMutagenesis, Site-DirectedCell NucleusGene Expression Regulation, ViralDeoxyribonuclease IGreen Fluorescent ProteinsTranscription Factor AP-1TransgenesGenesGenes, RegulatorPolymerase Chain ReactionCCAAT-Enhancer-Binding ProteinsThiamphenicolAnti-Bacterial AgentsIntronsOligodeoxyribonucleotidesNF-kappa BGenes, BacterialExonsOperonDrug Resistance, Microbial3T3 CellsDNA, BacterialBlotting, NorthernDown-RegulationGene Expression Regulation, NeoplasticMice, TransgenicRecombinant ProteinsOrgan SpecificityArtificial Gene FusionSequence Analysis, DNAUpstream Stimulatory Factors5' Untranslated RegionsBlotting, WesternCyclic AMP Response Element-Binding ProteinTetracycline