Cell DifferentiationCells, CulturedStem CellsGene Expression Regulation, DevelopmentalTranscription FactorsSignal TransductionEmbryonic Stem CellsCell LineageCell LineGene Expression RegulationRNA, MessengerCell DivisionTretinoinSex DifferentiationCell ProliferationDNA-Binding ProteinsMolecular Sequence DataMice, Inbred C57BLHomeodomain ProteinsReverse Transcriptase Polymerase Chain ReactionMice, KnockoutBase SequenceMice, TransgenicPhenotypeGene ExpressionImmunohistochemistryOsteogenesisOsteoblastsAntigens, DifferentiationMesenchymal Stromal CellsTranscription, GeneticAdipogenesisTrans-ActivatorsBasic Helix-Loop-Helix Transcription FactorsHematopoietic Stem CellsCell Culture TechniquesEmbryo, MammalianIn Situ HybridizationDimethyl SulfoxideMyoblastsTumor Cells, CulturedMuscle DevelopmentNeuronsGene Expression ProfilingPromoter Regions, GeneticFlow CytometryHL-60 CellsRepressor ProteinsBone Marrow CellsTransfectionLeukemia, Erythroblastic, AcuteDown-RegulationModels, BiologicalBlotting, WesternNuclear ProteinsTime FactorsEpithelial CellsAdipocytesUp-RegulationReceptors, NotchB-LymphocytesCell CycleKeratinocytesBone Morphogenetic ProteinsMutationMesodermApoptosisMorphogenesisMyoD ProteinAmino Acid SequenceBone Morphogenetic Protein 2DNA PrimersEpidermisPlasma CellsAlkaline PhosphataseNerve Tissue ProteinsMyogeninMembrane ProteinsCell SurvivalProto-Oncogene ProteinsTransforming Growth Factor betaNeural Stem CellsChick EmbryoCoculture TechniquesBiological MarkersEndodermFluorescent Antibody TechniqueMonocytesPluripotent Stem CellsCore Binding Factor Alpha 1 SubunitHematopoiesisPhosphorylationInhibitor of Differentiation Protein 2Leukemia, Promyelocytic, AcuteOligonucleotide Array Sequence AnalysisRNA, Small InterferingChondrogenesisGranulocytesInhibitor of Differentiation ProteinsCarcinoma, Embryonal