AntibodiesAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalAntibodies, BacterialAntibody FormationAntibodies, NeutralizingAntibody AffinityFluorescent Antibody TechniqueBinding Sites, AntibodyAntibodies, Anti-IdiotypicEpitopesHIV AntibodiesAntibodies, NeoplasmAntibodies, ProtozoanAntibodies, AntinuclearMolecular Sequence DataCross ReactionsAmino Acid SequenceImmunoglobulin MAutoantibodiesAntibodies, FungalNeutralization TestsAntigen-Antibody ReactionsAntibodies, BispecificMice, Inbred BALB CImmunoglobulin GProtein BindingAntigen-Antibody ComplexSingle-Chain AntibodiesAntibodies, BlockingImmunoglobulin Fab FragmentsRabbitsAntibodies, HeterophileAntibodies, CatalyticCell LineRecombinant ProteinsImmune SeraImmunoglobulin AHybridomasFluorescent Antibody Technique, IndirectEpitope MappingAntibodies, Monoclonal, HumanizedMolecular WeightBase SequenceKineticsImmunizationAntibodies, AntiphospholipidElectrophoresis, Polyacrylamide GelAntigensEnzyme-Linked Immunosorbent AssayImmunoenzyme TechniquesBlotting, WesternAntigens, BacterialAntigens, SurfaceCells, CulturedBinding, CompetitiveImmunization, PassiveImmunoglobulin FragmentsImmunoassayImmunoblottingRadioimmunoassayImmunohistochemistryAntigens, ViralModels, MolecularB-LymphocytesPeptide FragmentsRecombinant Fusion ProteinsPeptidesT-LymphocytesComplement Fixation TestsImmunosorbent TechniquesGlycoproteinsHemagglutination TestsChromatography, AffinityImmunologic TechniquesImmunoglobulin Variable RegionPeptide LibraryHemagglutination Inhibition TestsAntigens, NeoplasmImmunoglobulin IdiotypesAntibodies, Antineutrophil CytoplasmicEscherichia coliHaptensSeroepidemiologic StudiesFlow CytometryImmunoglobulinsCloning, MolecularPrecipitin TestsAntibody DiversityProtein Structure, TertiaryDNAMembrane ProteinsCattleImmunoglobulin IsotypesImmunodiffusionIodine RadioisotopesSpecies SpecificitySensitivity and SpecificityHepatitis C Antibodies