Promoter Regions, GeneticBase SequenceTranscription, GeneticMolecular Sequence DataGene Expression RegulationMice, TransgenicGlial Fibrillary Acidic ProteinDNA-Binding ProteinsMyelin Basic ProteinTranscription FactorsMyelin Proteolipid ProteinBinding SitesTransfectionOligodendrogliaRNA, MessengerTransgenesTrans-ActivatorsAstrocytesGene ExpressionGenetic VectorsDNA MethylationGenes, ReporterGreen Fluorescent ProteinsSp1 Transcription FactorGene Expression Regulation, BacterialCloning, MolecularTranscriptional ActivationTranscription Initiation SitePlasmidsRegulatory Sequences, Nucleic AcidElectrophoretic Mobility Shift AssayDNAOperonCell LineDNA FootprintingResponse ElementsProtein BindingLuciferasesChloramphenicol O-AcetyltransferaseBacterial ProteinsRepressor ProteinsMutationTATA BoxCpG IslandsNuclear ProteinsSequence Homology, Nucleic AcidAmino Acid SequenceRestriction Mapping5' Flanking RegionMice, Inbred C57BLChromatin ImmunoprecipitationDeoxyribonuclease IDNA PrimersBrainEnhancer Elements, GeneticGenes, BacterialGene Expression Regulation, EnzymologicExonsSequence Analysis, DNAEscherichia coliSequence DeletionConsensus SequenceHeLa CellsPolymerase Chain ReactionGenesIntronsTumor 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 Nucleotide5' Untranslated RegionsSingle-Strand Specific DNA and RNA EndonucleasesSequence AlignmentChromosome MappingGene DeletionConserved SequenceCell NucleusSigma Factor