Cell DifferentiationClone CellsCells, CulturedMolecular Sequence DataCell LineStem CellsBase SequenceGene Expression Regulation, DevelopmentalSignal TransductionTranscription FactorsRNA, MessengerEmbryonic Stem CellsCell DivisionCell LineageGene Expression RegulationAmino Acid SequenceMice, Inbred C57BLTretinoinCell ProliferationPhenotypeDNA-Binding ProteinsT-LymphocytesReverse Transcriptase Polymerase Chain ReactionCloning, MolecularGene ExpressionLymphocyte ActivationMice, TransgenicB-LymphocytesTransfectionMice, KnockoutTumor Cells, CulturedSex DifferentiationTranscription, GeneticHomeodomain ProteinsFlow CytometryT-Lymphocytes, Helper-InducerImmunohistochemistryHematopoietic Stem CellsCell Culture TechniquesMutationAntigens, DifferentiationPromoter Regions, GeneticTrans-ActivatorsEmbryo, MammalianIn Situ HybridizationGene Expression ProfilingDNADNA PrimersDown-RegulationOsteogenesisCD4-Positive T-LymphocytesRepressor ProteinsLeukemia, Erythroblastic, AcutePolymerase Chain ReactionDNA, ComplementaryMesenchymal Stromal CellsEpithelial CellsBasic Helix-Loop-Helix Transcription FactorsOsteoblastsBlotting, WesternMice, Inbred BALB CTime FactorsDimethyl SulfoxidePlasma CellsBone Marrow CellsHL-60 CellsModels, BiologicalTh2 CellsNuclear ProteinsUp-RegulationApoptosisMuscle DevelopmentAdipogenesisMembrane ProteinsNeuronsReceptors, Antigen, T-CellCell CycleMyoblastsAntigens, CDReceptors, NotchBlotting, NorthernCoculture TechniquesCell SurvivalFluorescent Antibody TechniqueCytokinesInterleukin-4Receptors, Antigen, T-Cell, alpha-betaRecombinant ProteinsTh1 CellsT-Lymphocyte SubsetsMorphogenesisCell Line, TumorMesodermAntibodies, MonoclonalImmunophenotypingMembrane GlycoproteinsProto-Oncogene ProteinsAntigens, SurfaceProtein BindingBone Morphogenetic Proteins