IsoantibodiesGraft RejectionAntibodiesAntibody SpecificityAntibodies, ViralAntibodies, BacterialAntibodies, MonoclonalTissue DonorsAntibody FormationAntibodies, NeutralizingBlood DonorsFluorescent Antibody TechniqueLiving DonorsAntibody AffinityEpitopesAntibodies, Anti-IdiotypicAntibodies, ProtozoanBinding Sites, AntibodyImmunoglobulin GHIV AntibodiesCross ReactionsAntibodies, NeoplasmImmunoglobulin MMolecular Sequence DataEnzyme-Linked Immunosorbent AssayAntibodies, FungalAntibodies, AntinuclearAmino Acid SequenceNeutralization TestsAntigen-Antibody ReactionsMice, Inbred BALB CAutoantibodiesImmune SeraImmunoglobulin AAntigen-Antibody ComplexRabbitsImmunizationBlotting, WesternFluorescent Antibody Technique, IndirectCell LineSingle-Chain AntibodiesImmunoglobulin Fab FragmentsAntibodies, BlockingAntigensCells, CulturedRecombinant ProteinsImmunohistochemistryAntibodies, BispecificImmunoenzyme TechniquesImmunization, PassiveAntigens, BacterialImmunoblottingEpitope MappingBase SequenceMolecular WeightHybridomasTime FactorsElectrophoresis, Polyacrylamide GelT-LymphocytesAntibodies, HeterophileB-LymphocytesAntibodies, CatalyticCattleImmunoassayAntigens, ViralImmunologic TechniquesAntibodies, Monoclonal, HumanizedAntigens, SurfaceImmunoglobulinsHemagglutination TestsComplement Fixation TestsSeroepidemiologic StudiesRadioimmunoassayImmunoglobulin IsotypesVaccinationSpleenFlow CytometryImmunosorbent TechniquesMice, Inbred C57BLAntibodies, AntiphospholipidImmunity, Maternally-AcquiredBacterial VaccinesImmunoglobulin FragmentsSensitivity and SpecificityAntigens, ProtozoanImmunodiffusionComplement System ProteinsSerologic TestsHemagglutination Inhibition Tests