Cell DifferentiationConnective TissueGene Expression Regulation, DevelopmentalCartilageTranscription FactorsMesodermRNA, MessengerIn Situ HybridizationGene Expression ProfilingMolecular Sequence DataBase SequenceHomeodomain ProteinsGene Expression RegulationSignal TransductionImmunohistochemistryCell LineDNA-Binding ProteinsAmino Acid SequenceCells, CulturedStem CellsSex DifferentiationEmbryonic Stem CellsCell LineageCell DivisionCell ProliferationTretinoinOsteogenesisOsteoblastsAntigens, DifferentiationReverse Transcriptase Polymerase Chain ReactionMice, Inbred C57BLPhenotypeMesenchymal Stromal CellsAdipogenesisMice, KnockoutGene ExpressionMice, TransgenicMyoblastsNeuronsTranscription, GeneticCell Culture TechniquesMuscle DevelopmentHematopoietic Stem CellsAdipocytesBone Marrow CellsKeratinocytesTrans-ActivatorsTumor Cells, CulturedEmbryo, MammalianBasic Helix-Loop-Helix Transcription FactorsDimethyl SulfoxidePromoter Regions, GeneticFlow CytometryTransfectionHL-60 CellsTime FactorsEpidermisBlotting, WesternLeukemia, Erythroblastic, AcuteDown-RegulationBone Morphogenetic ProteinsRepressor ProteinsCell CycleMyoD ProteinModels, BiologicalNuclear ProteinsUp-RegulationAlkaline PhosphataseApoptosisBone Morphogenetic Protein 2MutationCore Binding Factor Alpha 1 SubunitMyogeninReceptors, NotchDNA PrimersNerve Tissue ProteinsEpithelial CellsMorphogenesisNeural Stem CellsChondrogenesisGranulocytesInhibitor of Differentiation ProteinsCell SurvivalMonocytesProto-Oncogene ProteinsTransforming Growth Factor betaMembrane ProteinsInhibitor of Differentiation Protein 2EndodermInhibitor of Differentiation Protein 1Biological MarkersPluripotent Stem CellsChick Embryo3T3-L1 CellsFluorescent Antibody TechniqueNeurogenesisHematopoiesisCoculture TechniquesMyoblasts, SkeletalPhosphorylation