Promoter Regions, GeneticTranscription, GeneticBase SequenceMolecular Sequence DataGene Expression RegulationCell LinePlasmidsCloning, MolecularDNA-Binding ProteinsRNA, MessengerGenes, ViralTransfectionBinding SitesDNA MethylationGenes, ReporterTranscription FactorsSp1 Transcription FactorGene Expression Regulation, BacterialTranscriptional ActivationTranscription Initiation SiteRegulatory Sequences, Nucleic AcidElectrophoretic Mobility Shift AssayDNAOperonDNA FootprintingResponse ElementsProtein BindingLuciferasesChloramphenicol O-AcetyltransferaseBacterial ProteinsRepressor ProteinsMutationTATA BoxCpG IslandsNuclear ProteinsSequence Homology, Nucleic AcidAmino Acid SequenceRestriction Mapping5' Flanking RegionTrans-ActivatorsChromatin ImmunoprecipitationDeoxyribonuclease IDNA PrimersEnhancer Elements, GeneticGenes, BacterialGene Expression Regulation, EnzymologicExonsSequence Analysis, DNAEscherichia coliSequence DeletionConsensus SequenceHeLa CellsPolymerase Chain ReactionGene ExpressionGenesIntronsTumor Cells, CulturedRecombinant Fusion ProteinsGenes, RegulatorDNA, BacterialReverse Transcriptase Polymerase Chain ReactionPolymorphism, GeneticDNA-Directed RNA PolymerasesCell Line, TumorGene SilencingCells, Culturedbeta-GalactosidaseHistonesChromatinGenotypeEpigenesis, GeneticDNA Mutational AnalysisGene Expression Regulation, NeoplasticAllelesGene Expression Regulation, ViralLac OperonAzacitidineMutagenesis, Site-DirectedSp3 Transcription FactorArtificial Gene FusionModels, GeneticPolymorphism, Single NucleotideGenetic Vectors5' Untranslated RegionsSingle-Strand Specific DNA and RNA EndonucleasesSequence AlignmentChromosome MappingGene DeletionConserved SequenceCell NucleusSigma FactorOrgan SpecificityAcetylationDown-RegulationOligodeoxyribonucleotidesRepetitive Sequences, Nucleic AcidMethylationBlotting, NorthernCCAAT-Enhancer-Binding ProteinsHomeodomain Proteins