Camelids, New WorldSingle-Domain AntibodiesCamelsAntibodiesSingle-Chain AntibodiesPeptide LibraryAntibody SpecificityAntibody AffinityStaphylococcal ToxoidImmunoglobulin FragmentsAntibodies, MonoclonalPropiolactoneMolecular Sequence DataAmino Acid SequenceImmunoglobulin Variable RegionImmunoglobulin Heavy ChainsImmunoglobulin Fab FragmentsProtein BindingPeptide FragmentsBinding Sites, AntibodyBinding SitesAntibodies, ViralProtein EngineeringAntibodies, NeutralizingComplementarity Determining RegionsAntibodies, BispecificAntibodies, BacterialProtein Structure, TertiaryEpitopesRecombinant ProteinsImmunoglobulin SubunitsProtein ConformationModels, MolecularRecombinant Fusion ProteinsAntibodies, NeoplasmAntibody FormationImmunoglobulin GSequence Homology, Amino AcidElectrophoresis, Polyacrylamide GelCrystallography, X-RayAntibody-Dependent Cell CytotoxicityMolecular WeightEnzyme-Linked Immunosorbent AssayAntibodies, Monoclonal, HumanizedBase SequenceFluorescent Antibody TechniqueCloning, MolecularImmunoglobulin Fc FragmentsSurface Plasmon ResonanceSequence AlignmentEpitope MappingEscherichia coliAntibodies, Anti-IdiotypicProtein Interaction Domains and MotifsGenetic EnhancementProtein Structure, SecondaryKineticsCell LineHIV AntibodiesImmunotherapyProtein FoldingMice, Inbred BALB CCHO CellsAntigens, CD20Cross ReactionsBacterial ProteinsNeutralization TestsAntibodies, ProtozoanBiotechnologyPeptidesAntigen-Antibody ReactionsReceptors, FcCell Line, TumorDimerizationFucoseAntibodies, AntinuclearCricetinaeDrug DesignMutationCricetulusStructure-Activity Relationshipsrc Homology DomainsRabbitsMembrane ProteinsAmino Acid MotifsRadioimmunodetectionReceptors, IgGAntigen-Antibody ComplexBlotting, WesternAutoantibodiesImmunoglobulin MDNAProtein StabilityFlow CytometryTransfectionAntibodies, Monoclonal, Murine-DerivedProtein Structure, QuaternaryMutagenesis, Site-DirectedConserved SequenceDNA-Binding Proteins