Multipotent Stem CellsStem CellsCell LineageCell DifferentiationHematopoietic Stem CellsNevus, Sebaceous of JadassohnMesenchymal Stromal CellsLymphoid Progenitor CellsCells, CulturedGene Expression Regulation, DevelopmentalCell ProliferationNerve Tissue ProteinsMyeloid Progenitor CellsTranscription FactorsHematopoiesisNeuronsBone Marrow CellsSignal TransductionColony-Forming Units AssayLymphopoiesisAntigens, CD34Mice, Inbred C57BLAdult Stem CellsFetal Stem CellsFlow CytometryCell SeparationStem Cell TransplantationProto-Oncogene Proteins c-kitBasic Helix-Loop-Helix Transcription FactorsErythroid Precursor CellsMyeloid CellsMice, TransgenicNeural Stem CellsNeurogenesisRegenerationFetal BloodBone MarrowHomeodomain ProteinsCell Culture TechniquesGranulocytesCell DivisionCell Countfms-Like Tyrosine Kinase 3NeurogliaMice, KnockoutEndothelial CellsNeural CrestAntigens, CDNestinReceptors, NotchHematopoietic Stem Cell TransplantationEmbryo, MammalianAntigens, LyGreen Fluorescent ProteinsImmunohistochemistryReverse Transcriptase Polymerase Chain ReactionMice, SCIDClone CellsPhenotypeThymus GlandOlfactory MucosaBiological MarkersFetusPancreasGene Expression ProfilingOligodendrogliaCell MovementStem Cell FactorEmbryonic Stem CellsGene Expression RegulationImmunophenotypingEpithelial CellsGranulocyte Colony-Stimulating FactorB-LymphocytesMembrane ProteinsGene ExpressionHematopoietic Stem Cell MobilizationStromal CellsCell LineTime FactorsModels, BiologicalInterleukin-3T-LymphocytesCell CycleProto-Oncogene ProteinsLymphocytesNeovascularization, PhysiologicRetinaChemokine CXCL12Intermediate Filament ProteinsDNA-Binding ProteinsTrans-ActivatorsBromodeoxyuridineGranulocyte-Macrophage Progenitor CellsNeoplastic Stem CellsCell SurvivalErythropoiesisErythropoietinMegakaryocytesOsteogenesis