Hematopoietic Stem CellsStem CellsAdult Stem CellsCell DifferentiationEmbryonic Stem CellsAntigens, CD34Colony-Forming Units AssayHematopoiesisBone Marrow CellsStem Cell FactorCell LineageBone MarrowHematopoietic Stem Cell TransplantationCells, CulturedStem Cell TransplantationFetal BloodInterleukin-3Hematopoietic Stem Cell MobilizationGranulocyte Colony-Stimulating FactorMyeloid Progenitor CellsMultipotent Stem CellsFlow CytometryHematopoietic Cell Growth FactorsErythroid Precursor CellsNeural Stem CellsAntigens, CDCell SeparationMice, Inbred C57BLGranulocytesCell DivisionCell ProliferationProto-Oncogene Proteins c-kitStem Cell NicheGranulocyte-Macrophage Colony-Stimulating FactorPluripotent Stem CellsGranulocyte-Macrophage Progenitor CellsMegakaryocytesCell Culture TechniquesMesenchymal Stromal CellsChemokine CXCL12Blood Cell CountErythropoiesisStromal CellsInduced Pluripotent Stem CellsLeukapheresisRecombinant ProteinsMice, SCIDRetroviridaeBlood CellsMyelopoiesisSignal TransductionHematopoiesis, ExtramedullaryThrombopoietinErythropoietinMice, KnockoutTransduction, GeneticCell LineFetal Stem CellsCell CountNeoplastic Stem CellsBone Marrow TransplantationCell MovementGene Expression Regulation, DevelopmentalGenetic VectorsMice, TransgenicCell SurvivalColony-Stimulating FactorsADP-ribosyl CyclaseMesenchymal Stem Cell TransplantationAntigens, CD38Antigens, DifferentiationHematopoietic SystemTransplantation, AutologousTranscription FactorsHomeodomain ProteinsReverse Transcriptase Polymerase Chain ReactionEndothelial CellsTime FactorsLymphoid Progenitor CellsImmunophenotypingEmbryo, MammalianLymphopoiesisRegenerationMice, Inbred NODGene Expression RegulationApoptosisCoculture TechniquesLentivirusCell AdhesionMyeloid CellsBlood Component RemovalClone CellsYolk SacReceptors, CXCR4Gene Transfer Techniquesfms-Like Tyrosine Kinase 3Sialic Acid Binding Ig-like Lectin 3Gene ExpressionGrowth SubstancesPhenotype