AntibodiesAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalAntibodies, BacterialAntibodies, NeutralizingAntibody AffinityAntibody FormationPeptide LibraryEpitopesBinding Sites, AntibodyImmunoglobulin Fab FragmentsImmunoglobulin FragmentsImmunoglobulin GImmunoglobulin Variable RegionAntibodies, Anti-IdiotypicCross ReactionsFluorescent Antibody TechniqueSingle-Chain AntibodiesNeutralization TestsHIV AntibodiesAntibodies, ProtozoanImmunoglobulin MAntigen-Antibody ReactionsMolecular Sequence DataAntibodies, NeoplasmAmino Acid SequenceEpitope MappingEnzyme-Linked Immunosorbent AssayAntibodies, AntinuclearAntibodies, FungalAutoantibodiesImmunoglobulin Heavy ChainsAntigens, BacterialHybridomasAntibodies, BispecificImmunoglobulin Light ChainsAntigen-Antibody ComplexRecombinant ProteinsImmune SeraAntigensMice, Inbred BALB CImmunoglobulin AImmunoglobulin IsotypesAntibody DiversityAntigens, ProtozoanAntigens, ViralPolysaccharides, BacterialRabbitsGenes, ImmunoglobulinImmunizationComplementarity Determining RegionsImmunization, PassiveImmunoglobulin IdiotypesTetanus ToxoidB-LymphocytesFluorescent Antibody Technique, IndirectHemagglutination TestsCell LineAntibodies, BlockingBase SequenceCell Surface Display TechniquesImmunoglobulin kappa-ChainsBlotting, WesternProtein EngineeringAntigens, SurfaceAntibodies, HeterophileAntibodies, CatalyticImmunoenzyme TechniquesRadioimmunoassayAngolaBacterial VaccinesImmunoassayEpitopes, B-LymphocytePeptidesVaccinationImmunoblottingCloning, MolecularProtozoan ProteinsMolecular WeightHemagglutination Inhibition TestsPlasmodium falciparumElectrophoresis, Polyacrylamide GelAntibodies, Monoclonal, HumanizedOpsonin ProteinsImmunoglobulinsViral Envelope ProteinsComplement System ProteinsRecombinant Fusion ProteinsImmunosorbent TechniquesFlow CytometrySerologic TestsAntigens, NeoplasmAntibodies, AntiphospholipidFactor VIIISurface Plasmon ResonanceBinding, CompetitiveHIV Envelope Protein gp120ImmunohistochemistryBacterial Capsules