Polymorphism, Restriction Fragment LengthCell DifferentiationSpecies SpecificityPhylogenyPolymerase Chain ReactionCells, CulturedStem CellsGene Expression Regulation, DevelopmentalTranscription FactorsEmbryonic Stem CellsCell LineageCell LineSignal TransductionRNA, MessengerTretinoinGene Expression RegulationAdipogenesisCell DivisionAdipocytesMolecular Sequence DataCell ProliferationOsteogenesisBase SequenceDNA-Binding ProteinsReverse Transcriptase Polymerase Chain ReactionGene ExpressionMesenchymal Stromal CellsTranscription, GeneticPhenotypeLeukemia, Erythroblastic, AcuteOsteoblastsHomeodomain ProteinsDimethyl SulfoxideMice, Inbred C57BL3T3-L1 CellsGene Expression ProfilingSex DifferentiationImmunohistochemistryCell Culture TechniquesAntigens, DifferentiationBasic Helix-Loop-Helix Transcription FactorsMuscle DevelopmentTumor Cells, CulturedMice, KnockoutNeuronsMice, TransgenicHL-60 CellsPromoter Regions, GeneticTransfectionModels, BiologicalFlow CytometryTrans-ActivatorsKeratinocytesUp-RegulationBlotting, WesternHematopoietic Stem CellsTime FactorsEmbryo, MammalianDown-RegulationMyoD ProteinCell CycleMonocytesAmino Acid SequenceIn Situ HybridizationEpithelial CellsBone Morphogenetic ProteinsMyogeninRepressor ProteinsEmbryonal Carcinoma Stem CellsEpidermisBone Marrow CellsDNA PrimersPluripotent Stem CellsNuclear ProteinsTrophoblastsApoptosisMembrane ProteinsNerve Tissue ProteinsOligonucleotide Array Sequence AnalysisFluorescent Antibody TechniqueProto-Oncogene ProteinsRNA, Small InterferingPhosphorylation3T3 CellsPC12 CellsMutationProtein BindingTetradecanoylphorbol AcetateBlotting, NorthernCell SurvivalTransforming Growth Factor betaGene Knockdown TechniquesHematopoiesisTeratomaBiological MarkersCell NucleusMacrophagesCarrier ProteinsChick EmbryoThymus Gland