Transcription, GeneticTranscription FactorsBase SequenceMolecular Sequence DataPromoter Regions, GeneticTranscription Initiation SiteRNA, MessengerGene Expression RegulationPeptide Chain Initiation, TranslationalAmino Acid SequenceCloning, MolecularSp1 Transcription FactorBinding SitesDNA-Binding ProteinsDNAPlasmidsCell LineRegulatory Sequences, Nucleic AcidMutationTranscriptional ActivationGenesRestriction MappingCodon, InitiatorProtein BiosynthesisTATA BoxProtein BindingDNA-Directed RNA PolymerasesTrans-ActivatorsNuclear ProteinsHeLa CellsRNA Polymerase IITransfectionRepressor ProteinsSingle-Strand Specific DNA and RNA EndonucleasesSequence Homology, Nucleic AcidEscherichia coliGenes, ReporterRNA, ViralOperonCell NucleusEnhancer Elements, GeneticChloramphenicol O-AcetyltransferaseExonsNucleic Acid ConformationIntronsGenes, RegulatorSaccharomyces cerevisiaeGene Expression Regulation, BacterialSignal TransductionTemplates, GeneticDNA ReplicationDNA Restriction EnzymesCells, CulturedTranscription Factor TFIID5' Untranslated RegionsTranscription Factor AP-1Transcription Factors, TFIIChromatinRNABacterial ProteinsSequence DeletionRecombinant Fusion ProteinsChromosome MappingGene Expression Regulation, DevelopmentalDeoxyribonuclease ISTAT3 Transcription FactorGene ExpressionRNA, RibosomalReverse Transcriptase Polymerase Chain ReactionTranscription Factor TFIIBLuciferasesGenes, BacterialHomeodomain ProteinsBlotting, NorthernGene Expression Regulation, EnzymologicBasic Helix-Loop-Helix Transcription FactorsNucleic Acid HybridizationDNA, ComplementaryDNA, ViralConsensus SequenceElectrophoretic Mobility Shift AssayDNA FootprintingTumor Cells, CulturedTranscription Initiation, GeneticModels, GeneticGene Expression Regulation, FungalSaccharomyces cerevisiae ProteinsChromatin ImmunoprecipitationReplication OriginSequence Analysis, DNASequence Homology, Amino AcidSequence AlignmentSp3 Transcription FactorReverse TranscriptionGenomic LibraryRepetitive Sequences, Nucleic AcidTranscription Factor AP-2Gene Expression Regulation, ViralCell Differentiation5' Flanking Region