Regulatory Sequences, Nucleic AcidPromoter Regions, GeneticBase SequenceMolecular Sequence DataGene Expression RegulationDNARegulatory Elements, TranscriptionalEnhancer Elements, GeneticTranscription, GeneticGenes, RegulatorTranscription FactorsResponse ElementsSterol Regulatory Element Binding Protein 1DNA Transposable ElementsDNA-Binding ProteinsBinding SitesSequence Homology, Nucleic AcidChloramphenicol O-AcetyltransferaseSterol Regulatory Element Binding Protein 2Genes, ReporterTransfectionRNA, MessengerDeoxyribonuclease IConserved SequenceIntronsCell LinePlasmidsNuclear ProteinsCloning, MolecularRestriction MappingSequence DeletionRegulatory Sequences, Ribonucleic AcidRepetitive Sequences, Nucleic AcidCCAAT-Enhancer-Binding ProteinsMice, TransgenicMutationDNA FootprintingAmino Acid SequenceExons5' Flanking RegionProtein BindingSterol Regulatory Element Binding ProteinsTranscriptional ActivationLuciferasesGenesSequence Analysis, DNADNA PrimersSequence AlignmentSp1 Transcription FactorHeLa CellsConsensus SequenceRepressor ProteinsGene Expression Regulation, EnzymologicTrace ElementsAlu ElementsFinite Element AnalysisElementsTransgenesSilencer Elements, TranscriptionalRecombinant Fusion ProteinsOrgan SpecificityTumor Cells, CulturedTrans-ActivatorsHomeodomain ProteinsModels, GeneticInsulator ElementsGene Expression Regulation, DevelopmentalGene ExpressionChromatinMutagenesis, Site-Directed5' Untranslated Regions3' Untranslated RegionsGlobinsOligodeoxyribonucleotidesCell NucleusChromosome MappingElectrophoretic Mobility Shift AssayMultigene FamilyCells, CulturedLac Operonbeta-GalactosidaseTranscription Initiation SiteDrosophila melanogasterDNA Mutational AnalysisNucleic Acid ConformationShort Interspersed Nucleotide ElementsDrosophilaTATA BoxChromosome DeletionOligonucleotide ProbesGene Expression Regulation, ViralLong Interspersed Nucleotide ElementsChromatin ImmunoprecipitationGenomeAnimals, Genetically ModifiedPolymerase Chain ReactionGenes, HomeoboxGenetic VectorsSpecies SpecificityComputational Biology