Promoter Regions, GeneticBase SequenceMolecular Sequence DataTranscription, GeneticDNA-Binding ProteinsBinding SitesGene Expression RegulationProtein BindingTranscription FactorsGenes, ReporterDNA MethylationCloning, MolecularSp1 Transcription FactorGene Expression Regulation, BacterialRNA, MessengerCell LinePlasmidsTransfectionAmino Acid SequenceDNARegulatory Sequences, Nucleic AcidElectrophoretic Mobility Shift AssayTranscriptional ActivationTranscription Initiation SiteDNA FootprintingMutationResponse ElementsOperonBacterial ProteinsRepressor ProteinsNuclear ProteinsLuciferasesChloramphenicol O-AcetyltransferaseTrans-ActivatorsSequence Homology, Nucleic AcidCpG IslandsTATA BoxRestriction MappingDNA Primers5' Flanking RegionChromatin ImmunoprecipitationEscherichia coliEnhancer Elements, GeneticRecombinant Fusion ProteinsHeLa CellsSequence DeletionDeoxyribonuclease IGene Expression Regulation, EnzymologicGenes, BacterialSequence Analysis, DNAExonsConsensus SequenceTumor Cells, CulturedPolymerase Chain ReactionGene ExpressionCells, CulturedDNA, BacterialGenesIntronsCell Line, TumorGenes, RegulatorReverse Transcriptase Polymerase Chain ReactionDNA-Directed RNA PolymerasesGene SilencingMutagenesis, Site-DirectedPolymorphism, GeneticHistonesbeta-GalactosidaseChromatinSequence AlignmentCarrier ProteinsDNA Mutational AnalysisRecombinant ProteinsGenotypeGene Expression Regulation, NeoplasticConserved SequenceCell NucleusAllelesEpigenesis, GeneticLac OperonSp3 Transcription FactorModels, GeneticOligodeoxyribonucleotidesGene Expression Regulation, ViralGene DeletionAzacitidineGenetic VectorsArtificial Gene FusionSequence Homology, Amino Acid5' Untranslated RegionsSignal TransductionProtein Structure, TertiaryDNA, ComplementaryChromosome MappingOrgan SpecificityPolymorphism, Single NucleotideRepetitive Sequences, Nucleic AcidDown-RegulationSingle-Strand Specific DNA and RNA EndonucleasesAcetylation