Transcription FactorsTranscription, GeneticMuscle DevelopmentDNA-Binding ProteinsPaired Box Transcription FactorsPromoter Regions, GeneticGene Expression RegulationMolecular Sequence DataPAX2 Transcription FactorSp1 Transcription FactorBase SequenceGene Expression Regulation, DevelopmentalPAX7 Transcription FactorCell DifferentiationMyoD ProteinTrans-ActivatorsHomeodomain ProteinsTranscriptional ActivationRepressor ProteinsBinding SitesMyoblastsRNA, MessengerCell LineBasic Helix-Loop-Helix Transcription FactorsNuclear ProteinsProtein BindingMyogeninSignal TransductionTranscription Factor AP-1Forkhead Transcription FactorsMyogenic Regulatory Factor 5Amino Acid SequenceDNAMutationMyogenic Regulatory FactorsTransfectionMEF2 Transcription FactorsCells, CulturedBasic-Leucine Zipper Transcription FactorsCell NucleusGenes, ReporterTranscription Factor AP-2PAX9 Transcription FactorChromatin ImmunoprecipitationKruppel-Like Transcription FactorsYY1 Transcription FactorTranscription Factors, TFIIMuscle, SkeletalHeLa CellsReverse Transcriptase Polymerase Chain ReactionMyoblasts, SkeletalEnhancer Elements, GeneticSTAT3 Transcription FactorNFATC Transcription FactorsGATA4 Transcription FactorTranscription Factor TFIIDMusclesGene Expression ProfilingNF-kappa BZinc FingersActivating Transcription Factor 3Gene ExpressionCloning, MolecularTranscription Initiation SiteElectrophoretic Mobility Shift AssaySp3 Transcription FactorRecombinant Fusion ProteinsRegulatory Sequences, Nucleic AcidTCF Transcription FactorsHelix-Loop-Helix MotifsPlasmidsActivating Transcription Factor 2Transcription Factor TFIIBIn Situ HybridizationTranscription Factor 7-Like 1 ProteinE2F1 Transcription FactorRNA Polymerase IIModels, BiologicalBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsProtein Structure, TertiaryGATA3 Transcription FactorLuciferasesMicrophthalmia-Associated Transcription FactorMice, KnockoutMice, TransgenicPhosphorylationGATA1 Transcription FactorGATA2 Transcription FactorDown-RegulationGene Expression Regulation, FungalPhenotypeGATA Transcription FactorsDrosophila ProteinsB-Cell-Specific Activator ProteinProto-Oncogene ProteinsOligonucleotide Array Sequence AnalysisBlotting, WesternCell Line, TumorSequence Homology, Amino AcidChromatin