ChimeraRadiation ChimeraRecombinant Fusion ProteinsTransplantation ChimeraMolecular Sequence DataAmino Acid SequenceMutant Chimeric ProteinsProtein Structure, TertiaryCell LineBase SequenceQuailTransfectionSequence Homology, Amino AcidMice, Inbred C57BLStructure-Activity RelationshipBinding SitesBone Marrow TransplantationGreen Fluorescent ProteinsProtein BindingMutationMice, Inbred StrainsCricetinaeCOS CellsLuminescent ProteinsMutagenesis, Site-DirectedCoturnixMosaicismCHO CellsDNA PrimersModels, MolecularCloning, MolecularRecombinant ProteinsHost vs Graft ReactionLigandsCell MembraneSequence AlignmentKineticsT-LymphocytesH-2 AntigensMembrane ProteinsDNA ShufflingThymus GlandChimerismCercopithecus aethiopsProtein ConformationSignal TransductionProtein EngineeringProtein Structure, SecondaryMice, KnockoutSkin TransplantationReceptors, Purinergic P2X1Chick EmbryoCells, CulturedCell DifferentiationBone MarrowBlastodermMice, TransgenicBone Marrow CellsGerm CellsFetal Tissue TransplantationPhenotypeRecombination, GeneticBlastocystMutagenesisPlasmidsDNA, ComplementaryCytoplasmMice, Inbred AKRMice, Inbred BALB CSpecies SpecificityPolymerase Chain ReactionDimerizationProtein TransportEscherichia coliMicroscopy, FluorescenceParthenogenesisXenopus laevisAmino Acid MotifsSequence DeletionHeLa CellsImmune ToleranceEpitopesMembrane Glycoproteins3T3 CellsMajor Histocompatibility ComplexAmino Acid SubstitutionSubstrate SpecificityOocytesDNA-Binding ProteinsBiological TransportSpleenProtein Sorting SignalsFlow CytometryEmbryo, MammalianPeptide FragmentsGenetic VectorsMice, SCIDTransplantation, HomologousAntibodies, MonoclonalTranscription Factors