Camelids, New WorldSingle-Domain AntibodiesCamelsAntibodiesStaphylococcal ToxoidPeptide LibraryAntibody SpecificityPropiolactoneSingle-Chain AntibodiesAntibody AffinityImmunoglobulin Heavy ChainsImmunoglobulin Variable RegionAmino Acid SequenceMolecular Sequence DataImmunoglobulin SubunitsComplementarity Determining RegionsAntibodies, MonoclonalProtein Structure, TertiaryAntibodies, ViralBinding Sites, AntibodySensitivity and SpecificityAntibodies, BacterialEpitopesModels, MolecularSequence Homology, Amino AcidSubstrate SpecificityProtein EngineeringSequence AlignmentProtein BindingAntibody FormationAntibodies, NeutralizingBinding SitesRecombinant ProteinsCrystallography, X-RayProtein Structure, SecondaryProtein ConformationProtein Interaction Domains and MotifsEnzyme-Linked Immunosorbent AssayFluorescent Antibody TechniqueRecombinant Fusion ProteinsBase SequenceProtein FoldingKineticsCloning, MolecularEscherichia coliAntibodies, Anti-IdiotypicBacterial ProteinsHIV AntibodiesStructure-Activity RelationshipCross ReactionsAmino Acid MotifsAntibodies, ProtozoanDimerizationAntibodies, NeoplasmPeptidesMutationAntibodies, AntinuclearConserved SequenceSpecies SpecificityProtein StabilityProtein Structure, QuaternaryImmunoglobulin Msrc Homology DomainsAutoantibodiesTemperatureCell LineCircular DichroismNeutralization TestsPeptide FragmentsImmunoglobulin GPhylogenyAntibodies, FungalAntigen-Antibody ReactionsMice, Inbred BALB CRabbitsMembrane ProteinsEvolution, MolecularMutagenesis, Site-DirectedProteinsDNAElectrophoresis, Polyacrylamide GelThermodynamicsAntibodies, Bispecific