Cell DifferentiationCells, CulturedSignal TransductionCell LineMolecular Sequence DataCell Adhesion MoleculesStem CellsGene Expression Regulation, DevelopmentalTranscription FactorsRNA, MessengerGene Expression RegulationBase SequenceSex DifferentiationCell DivisionEmbryonic Stem CellsCell ProliferationCell LineageAmino Acid SequenceMice, Inbred C57BLTretinoinDNA-Binding ProteinsReverse Transcriptase Polymerase Chain ReactionAntigens, DifferentiationImmunohistochemistryProtein BindingMice, KnockoutGene ExpressionPhenotypeMice, TransgenicHomeodomain ProteinsTransfectionOsteoblastsOsteogenesisFlow CytometryTranscription, GeneticTumor Cells, CulturedModels, BiologicalMutationNeuronsMesenchymal Stromal CellsTime FactorsBlotting, WesternAdipogenesisMembrane ProteinsCell Culture TechniquesTrans-ActivatorsIn Situ HybridizationDown-RegulationBone Marrow CellsMyoblastsAntigens, CDBinding SitesHematopoietic Stem CellsGene Expression ProfilingKineticsApoptosisUp-RegulationSmall Molecule LibrariesPromoter Regions, GeneticEmbryo, MammalianKeratinocytesCell AdhesionRecombinant ProteinsMuscle DevelopmentAdipocytesDNA PrimersDNADimethyl SulfoxideBasic Helix-Loop-Helix Transcription FactorsNerve Tissue ProteinsHL-60 CellsMonocytesT-LymphocytesRepressor ProteinsAntibodies, MonoclonalMembrane GlycoproteinsNuclear ProteinsPhosphorylationProteinsFluorescent Antibody TechniqueEpidermisCell SurvivalEpithelial CellsCell CycleBone Morphogenetic ProteinsCell Line, TumorCarrier ProteinsMice, Inbred BALB CB-LymphocytesChick EmbryoMesodermLeukemia, Erythroblastic, AcuteRecombinant Fusion ProteinsLymphocyte ActivationProto-Oncogene ProteinsCell MovementMorphogenesisAlkaline PhosphataseModels, MolecularCloning, Molecular