Promoter Regions, GeneticBase SequenceMolecular Sequence DataTranscription, GeneticSp1 Transcription FactorGene Expression RegulationDNA-Binding ProteinsBinding SitesTranscription FactorsRegulatory Sequences, Nucleic AcidGenes, ReporterDNA FootprintingTranscriptional ActivationTransfectionResponse ElementsElectrophoretic Mobility Shift AssayLuciferasesSp3 Transcription FactorEnhancer Elements, GeneticCell LineChromatin Immunoprecipitation5' Flanking RegionProtein BindingTranscription Initiation SiteRNA, MessengerNuclear ProteinsTATA BoxDNACCAAT-Binding FactorChloramphenicol O-AcetyltransferaseDeoxyribonuclease IPlasmidsCloning, MolecularTrans-ActivatorsGene Expression Regulation, EnzymologicDNA MethylationSequence Homology, Nucleic AcidRepressor ProteinsUpstream Stimulatory FactorsMutationDNA PrimersTumor Cells, CulturedCCAAT-Enhancer-Binding ProteinsCpG IslandsSequence DeletionHeLa CellsCells, CulturedCell Line, TumorChromatinRecombinant Fusion ProteinsGene ExpressionMutagenesis, Site-DirectedHistonesRestriction MappingHepatocyte Nuclear Factor 4Organ SpecificityConsensus SequenceHomeodomain ProteinsReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, BacterialAmino Acid SequenceNFI Transcription FactorsIntronsGene Expression Regulation, DevelopmentalExonsGenes, RegulatorE-Box ElementsCell NucleusCyclic AMP Response Element-Binding Protein5' Untranslated RegionsProto-Oncogene Proteins c-etsYY1 Transcription FactorPolymerase Chain ReactionModels, GeneticGene Expression Regulation, NeoplasticBasic Helix-Loop-Helix Leucine Zipper Transcription Factorsbeta-GalactosidaseSequence Analysis, DNAAcetylationTranscription Factor AP-1Conserved SequenceOperonTransgenesDown-RegulationGenetic VectorsGene SilencingGenes3T3 CellsDNA Mutational AnalysisCell DifferentiationNucleotide MotifsOctamer Transcription Factor-1KillifishesTranscription Factor AP-2Epigenesis, GeneticThyrotrophsGA-Binding Protein Transcription FactorOligodeoxyribonucleotidesUp-RegulationProto-Oncogene Proteins c-jun