Regulatory Sequences, Nucleic AcidRegulatory Elements, TranscriptionalPromoter Regions, GeneticBase SequenceEnhancer Elements, GeneticMolecular Sequence DataTranscription, GeneticGenes, RegulatorGene Expression RegulationTranscription FactorsResponse ElementsSterol Regulatory Element Binding Protein 1DNA Transposable ElementsDNA-Binding ProteinsBinding SitesSequence Homology, Nucleic AcidChloramphenicol O-AcetyltransferaseSterol Regulatory Element Binding Protein 2Genes, ReporterRNA, MessengerDNATransfectionConserved SequenceDeoxyribonuclease ICell LineIntronsPlasmidsCloning, MolecularNuclear ProteinsRestriction MappingSequence DeletionAmino Acid SequenceRegulatory Sequences, Ribonucleic AcidRepetitive Sequences, Nucleic AcidMutationMice, TransgenicCCAAT-Enhancer-Binding ProteinsExonsDNA FootprintingProtein Binding5' Flanking RegionTranscriptional ActivationSterol Regulatory Element Binding ProteinsGenesLuciferasesSequence Analysis, DNASequence AlignmentDNA PrimersHeLa CellsConsensus SequenceSp1 Transcription FactorRepressor ProteinsGene Expression Regulation, EnzymologicTrace ElementsAlu ElementsFinite Element AnalysisElementsRecombinant Fusion ProteinsTransgenesOrgan SpecificityTumor Cells, CulturedSilencer Elements, TranscriptionalModels, GeneticTrans-ActivatorsGene ExpressionHomeodomain ProteinsGene Expression Regulation, DevelopmentalInsulator ElementsChromosome MappingChromatinMutagenesis, Site-Directed3' Untranslated RegionsCell NucleusCells, Cultured5' Untranslated RegionsMultigene FamilyOligodeoxyribonucleotidesGlobinsElectrophoretic Mobility Shift AssayDrosophila melanogasterNucleic Acid Conformationbeta-GalactosidaseLac OperonTranscription Initiation SiteDNA Mutational AnalysisDrosophilaShort Interspersed Nucleotide ElementsChromosome DeletionOligonucleotide ProbesTATA BoxGene Expression Regulation, ViralGenomePolymerase Chain ReactionLong Interspersed Nucleotide ElementsChromatin ImmunoprecipitationSpecies SpecificityAnimals, Genetically ModifiedComputational BiologyPhylogenyGenes, Homeobox