Embryonic Stem CellsStem CellsCell DifferentiationPluripotent Stem CellsClone CellsCell Culture TechniquesEmbryo, MammalianOctamer Transcription Factor-3Embryo ResearchStem Cell TransplantationInduced Pluripotent Stem CellsCell LineageCell LineTeratomaCloning, MolecularEmbryoid BodiesStage-Specific Embryonic AntigensCells, CulturedGene Expression Regulation, DevelopmentalEndodermHematopoietic Stem CellsSOXB1 Transcription FactorsFeeder CellsGerm LayersNeural Stem CellsTotipotent Stem CellsHomeodomain ProteinsKaryotypingCell ProliferationBone Morphogenetic Protein 4Gene Expression ProfilingAdult Stem CellsReverse Transcriptase Polymerase Chain ReactionActivinsStem Cell ResearchCoculture TechniquesBlastocystMolecular Sequence DataBase SequenceFlow CytometryBiological MarkersMice, SCIDMultipotent Stem CellsTranscription FactorsRegenerative MedicineNeural PlateGene Expression RegulationSignal TransductionGreen Fluorescent ProteinsCell SeparationCloning, OrganismMesenchymal Stromal CellsMyocytes, CardiacNuclear ReprogrammingNodal ProteinGene TargetingEmbryonic DevelopmentNeuronsCell SurvivalEmbryo Culture TechniquesGene ExpressionRNA, MessengerImmunohistochemistryFibroblastsEpigenesis, GeneticCulture Media, Serum-FreeStem Cell NicheMesodermHematopoietic Stem Cell TransplantationLentivirusHematopoiesisAmino Acid SequenceGerm CellsMesenchymal Stem Cell TransplantationPhenotypeChimeraEmbryonal Carcinoma Stem CellsCulture Media, ConditionedSOXF Transcription FactorsOligonucleotide Array Sequence AnalysisTransgenesX Chromosome InactivationTissue EngineeringGenetic VectorsBone Morphogenetic ProteinsTime FactorsCell ShapeModels, BiologicalCulture MediaBlastocyst Inner Cell MassEctodermCell DedifferentiationDehumanizationCell TransplantationTransfectionTranscription, GeneticDNA-Binding ProteinsCell DivisionMice, Inbred C57BLCarcinoma, Embryonal