Stem Cell FactorStem CellsProto-Oncogene Proteins c-kitHematopoietic Stem CellsHematopoietic Cell Growth FactorsEmbryonic Stem CellsStem Cell TransplantationAdult Stem CellsCell DifferentiationHematopoietic Stem Cell TransplantationPluripotent Stem CellsAntigens, CD34Interleukin-3Bone Marrow CellsStem Cell NicheMast CellsCells, CulturedNeural Stem CellsInduced Pluripotent Stem CellsColony-Forming Units AssayReceptors, Colony-Stimulating FactorCell LineageHematopoiesisBiologyCell DivisionMultipotent Stem CellsMesenchymal Stem Cell TransplantationGranulocyte Colony-Stimulating FactorThrombopoietinMesenchymal Stromal CellsHematopoietic Stem Cell MobilizationCell ProliferationErythroid Precursor CellsFetal BloodSystems BiologySignal TransductionCell Culture TechniquesRecombinant ProteinsCell SeparationMice, Inbred C57BLFlow CytometryBone MarrowStem Cell ResearchMegakaryocytesCulture Media, Serum-FreeNeoplastic Stem CellsPlant StemsGranulocyte-Macrophage Colony-Stimulating FactorMastocytosisFetal Stem CellsCell LineAntigens, CDMelanocytesErythropoietinCell SurvivalChymasesSpermatogoniaOctamer Transcription Factor-3Coculture TechniquesInterleukin-11Developmental BiologyRNA, MessengerReverse Transcriptase Polymerase Chain ReactionTryptasesProto-Oncogene ProteinsMice, SCIDLeukapheresisGene ExpressionImmunohistochemistryMolecular BiologyStromal CellsTransplantation, AutologousRegenerationCytokinesErythropoiesisModels, BiologicalHost Cell Factor C1Gene Expression RegulationTranscription FactorsMolecular Sequence DataPhenotypeCell CountInterleukin-6Gene Expression Regulation, DevelopmentalDrug SynergismEmbryo, MammalianRegenerative MedicineTime FactorsBone Marrow TransplantationGranulocytesCell MovementApoptosisGene Expression ProfilingMice, TransgenicImmunophenotypingCulture Media, ConditionedADP-ribosyl CyclaseSkin PigmentationGerm CellsReceptor Protein-Tyrosine Kinases