Transcription Factor TFIIHTranscription FactorsDNA-Binding ProteinsTranscription, GeneticMolecular Sequence DataBase SequenceDNAProtein BindingBinding SitesAmino Acid SequencePromoter Regions, GeneticNuclear ProteinsGene Expression RegulationDNA, Single-StrandedRepressor ProteinsTranscriptional ActivationCell LineTrans-ActivatorsRNA, MessengerMutationEscherichia coliHeLa CellsSp1 Transcription FactorCell NucleusCarrier ProteinsCloning, MolecularBacterial ProteinsPlasmidsRecombinant Fusion ProteinsElectrophoretic Mobility Shift AssayProtein Structure, TertiaryZinc FingersTransfectionSequence Homology, Amino AcidPoly(A)-Binding ProteinsDNA HelicasesOligodeoxyribonucleotidesRegulatory Sequences, Nucleic AcidDNA ReplicationSignal TransductionRecombinant ProteinsTranscription Factor AP-1Homeodomain ProteinsGenes, ReporterSaccharomyces cerevisiae ProteinsSaccharomyces cerevisiaeCells, CulturedDNA, ViralGene Expression Regulation, BacterialSequence AlignmentNucleic Acid ConformationBasic-Leucine Zipper Transcription FactorsDNA FootprintingGene Expression Regulation, DevelopmentalKineticsNFI Transcription FactorsEnhancer Elements, GeneticChromatinTranscription Initiation SiteCCAAT-Enhancer-Binding ProteinsGene ExpressionEscherichia coli ProteinsReplication Protein AChromatin ImmunoprecipitationFungal ProteinsConsensus SequenceBasic Helix-Loop-Helix Transcription FactorsViral ProteinsDNA-Directed RNA PolymerasesModels, MolecularPhosphorylationReverse Transcriptase Polymerase Chain ReactionTATA BoxLeucine ZippersCyclic AMP Response Element-Binding ProteinRNA-Binding ProteinsDNA, ComplementaryDimerizationMutagenesis, Site-DirectedSequence DeletionRNA Polymerase IISTAT3 Transcription FactorOctamer Transcription Factor-1Tumor Cells, CulturedGene Expression Regulation, FungalBlotting, WesternCell DifferentiationSequence Homology, Nucleic AcidDNA, BacterialLuciferasesTemplates, GeneticTATA-Box Binding ProteinDeoxyribonuclease IDrosophila ProteinsHelix-Loop-Helix MotifsConserved SequenceTranscription Factor TFIIDElectrophoresis, Polyacrylamide GelModels, GeneticNF-kappa B