Clone CellsHematopoietic Stem CellsStem CellsAdult Stem CellsCell DifferentiationEmbryonic Stem CellsStem Cell TransplantationPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheMolecular Sequence DataInduced Pluripotent Stem CellsNeural Stem CellsCloning, MolecularBase SequenceCell LineMultipotent Stem CellsMesenchymal Stem Cell TransplantationAmino Acid SequenceMesenchymal Stromal CellsStem Cell FactorCells, CulturedCell LineageStem Cell ResearchPlant StemsCell ProliferationFetal Stem CellsRNA, MessengerFlow CytometryBone Marrow CellsNeoplastic Stem CellsDNAHematopoietic Stem Cell MobilizationCell DivisionCell Culture TechniquesT-LymphocytesCell SeparationMice, Inbred C57BLPhenotypeDNA, ComplementaryGene ExpressionGenetic VectorsGene Expression RegulationMutationRegenerationHematopoiesisOctamer Transcription Factor-3Signal TransductionTransfectionPolymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionAntigens, CD34Transcription, GeneticRecombinant ProteinsEmbryo, MammalianMice, SCIDCell SurvivalPlasmidsHeLa CellsRegenerative MedicineSequence Homology, Amino AcidTumor Cells, CulturedFibroblastsTransplantation, AutologousTotipotent Stem CellsTransplantation, HomologousAntigens, CDTranscription FactorsLymphocyte ActivationPeripheral Blood Stem Cell TransplantationGene Expression Regulation, DevelopmentalColony-Forming Units AssayDNA-Binding ProteinsDNA PrimersGene Expression ProfilingSequence Analysis, DNAGreen Fluorescent ProteinsCell Line, TumorCell Transformation, NeoplasticTime FactorsMice, TransgenicBlotting, SouthernCell Line, TransformedRetroviridaeCoculture TechniquesSOXB1 Transcription FactorsModels, BiologicalMice, Inbred NODNucleic Acid HybridizationGenesEpitopesSpermatogoniaImmunohistochemistrySequence Homology, Nucleic AcidAntibodies, MonoclonalMice, Inbred BALB CB-LymphocytesCell CyclePromoter Regions, GeneticTissue Engineering