Blastocyst Inner Cell MassBlastocystEar, InnerTrophoblastsEmbryonic DevelopmentMorulaT-Lymphocyte SubsetsCell DifferentiationEmbryo Culture TechniquesEmbryo, MammalianOctamer Transcription Factor-3BlastomeresEmbryonic and Fetal DevelopmentLymphocyte SubsetsGene Expression Regulation, DevelopmentalCell LineageEndodermEctodermImmunophenotypingCells, CulturedMice, Inbred C57BLChimeraGerm LayersEmbryonic Stem CellsEmbryo ImplantationMolecular Sequence DataCleavage Stage, OvumGATA6 Transcription FactorFlow CytometryTranscription FactorsCell SeparationHair Cells, Auditory, InnerPhenotypeStem CellsEctogenesisTotipotent Stem CellsPregnancyAntigens, HeterophileHMGB ProteinsParthenogenesisZygoteCell CountRNA, MessengerAntigens, CD45Base SequenceMice, TransgenicImmunohistochemistryGene Expression ProfilingAmino Acid SequenceFibroblast Growth Factor 4Fertilization in VitroEmbryo TransferMice, KnockoutSignal TransductionB-Lymphocyte SubsetsCell LineDNA-Binding ProteinsIn Situ HybridizationNuclear Transfer TechniquesDendritic CellsAntigens, CDMembrane ProteinsMutationGene ExpressionAntigens, CD1Cell AggregationClone CellsGene Expression RegulationT-LymphocytesImmunologic MemorySOXF Transcription FactorsIntegrin alpha ChainsCD4-Positive T-LymphocytesReverse Transcriptase Polymerase Chain ReactionAntigens, CD56Culture TechniquesHomeodomain ProteinsTime FactorsCD8-Positive T-LymphocytesFetal ViabilityMice, Inbred BALB CMice, Inbred StrainsLymphocyte ActivationModels, BiologicalMice, Inbred CBAKiller Cells, NaturalCell DivisionBiological MarkersSpleenCloning, OrganismCytokinesEmbryo Implantation, DelayedGrowth Differentiation Factor 3Nuclear ProteinsCell ProliferationThymus GlandT-Lymphocytes, RegulatoryAntigens, SurfaceZona PellucidaSOXB1 Transcription Factors