Transcription FactorsTranscription, GeneticMolecular Sequence DataGene Expression RegulationPromoter Regions, GeneticBase SequenceProtein BindingSp1 Transcription FactorAmino Acid SequenceDNA-Binding ProteinsRNA, MessengerNuclear ProteinsBinding SitesCell LineTranscriptional ActivationTrans-ActivatorsRepressor ProteinsSignal TransductionMutationDNATranscription Initiation SiteTransfectionHeLa CellsCell NucleusProto-Oncogene Proteins c-bcl-2Protein Structure, TertiaryTranscription Factor AP-1Cloning, MolecularRNA Polymerase IISTAT3 Transcription FactorGene Expression Regulation, DevelopmentalPlasmidsBasic Helix-Loop-Helix Transcription FactorsGenes, ReporterCells, CulturedSequence Homology, Amino AcidApoptosisRecombinant Fusion ProteinsHomeodomain ProteinsReverse Transcriptase Polymerase Chain ReactionBasic-Leucine Zipper Transcription FactorsProto-Oncogene ProteinsTranscription Factors, TFIITranscription Factor TFIIDGene Expression Regulation, BacterialDNA-Directed RNA PolymerasesCell DifferentiationCarrier ProteinsRegulatory Sequences, Nucleic AcidCell Line, TumorBacterial ProteinsPhosphorylationReverse TranscriptionChromatin ImmunoprecipitationSequence AlignmentGene ExpressionForkhead Transcription FactorsEnhancer Elements, GeneticChromatinSaccharomyces cerevisiaeSaccharomyces cerevisiae Proteinsbcl-X ProteinElectrophoretic Mobility Shift AssayGene Expression ProfilingTranscription Factor TFIIBModels, BiologicalNF-kappa BTumor Cells, CulturedGene Expression Regulation, FungalMultigene FamilySp3 Transcription FactorLuciferasesDNA, ComplementaryHistonesDrosophila ProteinsTwo-Hybrid System TechniquesNFATC Transcription FactorsBlotting, WesternKruppel-Like Transcription FactorsEscherichia coliE2F1 Transcription FactorZinc FingersTranscription Factor AP-2Membrane Proteinsbcl-2-Associated X ProteinSTAT1 Transcription FactorYY1 Transcription FactorDown-RegulationTATA BoxRecombinant ProteinsOperonConserved SequenceE2F Transcription FactorsModels, GeneticRNABlotting, NorthernSequence Deletionbcl-2 Homologous Antagonist-Killer ProteinActivating Transcription Factor 2Basic Helix-Loop-Helix Leucine Zipper Transcription Factors