AntibodiesAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalAntibodies, BacterialAntibody FormationAntibodies, NeutralizingAntibody AffinityFluorescent Antibody TechniqueBinding Sites, AntibodyAntibodies, Anti-IdiotypicMolecular Sequence DataHIV AntibodiesEpitopesAntibodies, NeoplasmAntibodies, ProtozoanAmino Acid SequenceAntibodies, AntinuclearCross ReactionsProtein BindingImmunoglobulin MAutoantibodiesAntibodies, FungalNeutralization TestsAntigen-Antibody ReactionsAntibodies, BispecificMice, Inbred BALB CSingle-Chain AntibodiesCell LineImmunoglobulin GBinding SitesAntibodies, BlockingAntigen-Antibody ComplexBase SequenceImmunoglobulin Fab FragmentsRecombinant ProteinsRabbitsAntibodies, HeterophileAntibodies, CatalyticImmunoglobulin AHybridomasImmune SeraEpitope MappingAntibodies, Monoclonal, HumanizedFluorescent Antibody Technique, IndirectMolecular WeightBinding, CompetitiveAntibodies, AntiphospholipidImmunizationBlotting, WesternElectrophoresis, Polyacrylamide GelCells, CulturedAntigensEnzyme-Linked Immunosorbent AssayImmunoenzyme TechniquesAntigens, SurfaceAntigens, BacterialRecombinant Fusion ProteinsKineticsImmunoblottingImmunization, PassiveImmunohistochemistryProtein Structure, TertiaryImmunoglobulin FragmentsImmunoassayCattlePeptide FragmentsB-LymphocytesAntigens, ViralRadioimmunoassayCloning, MolecularPeptidesT-LymphocytesModels, MolecularGlycoproteinsImmunoglobulin Variable RegionCarrier ProteinsDNAProtein ConformationComplement Fixation TestsHemagglutination TestsImmunologic TechniquesImmunosorbent TechniquesMembrane ProteinsAntigens, NeoplasmHemagglutination Inhibition TestsImmunoglobulin IdiotypesTime FactorsSequence Homology, Amino AcidAntibodies, Antineutrophil CytoplasmicFlow CytometryEscherichia coliSeroepidemiologic StudiesDNA-Binding ProteinsMutationHaptensImmunoglobulinsBacterial ProteinsCell MembraneAntibody Diversity