Clone CellsHematopoietic Stem CellsStem CellsCell DifferentiationStem Cell TransplantationEmbryonic Stem CellsAdult Stem CellsPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsCloning, MolecularMolecular Sequence DataMultipotent Stem CellsMesenchymal Stem Cell TransplantationBase SequenceStem Cell FactorMesenchymal Stromal CellsAmino Acid SequenceCell LineageCells, CulturedStem Cell ResearchCell LinePlant StemsFetal Stem CellsCell ProliferationNeoplastic Stem CellsHematopoietic Stem Cell MobilizationBone Marrow CellsFlow CytometryCell SeparationCell Culture TechniquesT-LymphocytesMice, Inbred C57BLRNA, MessengerPhenotypeRegenerationOctamer Transcription Factor-3Cell DivisionHematopoiesisDNA, ComplementaryGene ExpressionSignal TransductionAntigens, CD34Embryo, MammalianRegenerative MedicineTransplantation, AutologousPolymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionTransplantation, HomologousGene Expression RegulationPeripheral Blood Stem Cell TransplantationDNATotipotent Stem CellsGenetic VectorsLymphocyte ActivationGene Expression Regulation, DevelopmentalMice, SCIDSequence Homology, Amino AcidAntigens, CDColony-Forming Units AssayRecombinant ProteinsMutationSOXB1 Transcription FactorsMice, TransgenicCell SurvivalSequence Analysis, DNACoculture TechniquesSpermatogoniaTranscription, GeneticTranscription FactorsTransfectionPlasmidsGene Expression ProfilingBlotting, SouthernEpitopesReceptors, Antigen, T-Cell, alpha-betaDNA PrimersTime FactorsImmunohistochemistryCloning, OrganismMice, Inbred NODCell- and Tissue-Based TherapyTissue EngineeringGreen Fluorescent ProteinsSequence Homology, Nucleic AcidB-LymphocytesReceptors, Antigen, T-CellMice, Inbred BALB CProto-Oncogene Proteins c-kitNucleic Acid HybridizationImmunophenotypingModels, BiologicalChimeraGenesBone MarrowRetroviridaeHomeodomain ProteinsCord Blood Stem Cell Transplantation