Camelids, New WorldSingle-Domain AntibodiesCamelsAntibodiesStaphylococcal ToxoidPeptide LibraryPropiolactoneAntibody SpecificitySingle-Chain AntibodiesAntibody AffinityImmunoglobulin Heavy ChainsAmino Acid SequenceImmunoglobulin Variable RegionMolecular Sequence DataImmunoglobulin SubunitsComplementarity Determining RegionsAntibodies, MonoclonalProtein Structure, TertiaryAntibodies, ViralBinding Sites, AntibodyAntibodies, BacterialEpitopesSequence Homology, Amino AcidModels, MolecularSequence AlignmentRecombinant ProteinsProtein ConformationProtein EngineeringAntibody FormationProtein BindingAntibodies, NeutralizingProtein Structure, SecondaryPeptidesBinding SitesCloning, MolecularBase SequenceCrystallography, X-RayProtein Interaction Domains and MotifsFluorescent Antibody TechniqueProtein FoldingEnzyme-Linked Immunosorbent AssayMolecular WeightRecombinant Fusion ProteinsEscherichia coliKineticsElectrophoresis, Polyacrylamide GelBacterial ProteinsAntibodies, Anti-IdiotypicPancreatic PolypeptideCross ReactionsMutationHIV AntibodiesPeptide FragmentsDimerizationStructure-Activity RelationshipAntibodies, ProtozoanAmino Acid MotifsAntibodies, NeoplasmCell LineAntibodies, AntinuclearConserved SequenceTemperatureMembrane ProteinsCircular DichroismProtein StabilityProtein Structure, QuaternaryRabbitssrc Homology DomainsProteinsAutoantibodiesImmunoglobulin MNeutralization TestsPeptide BiosynthesisViral ProteinsDNAMacromolecular SubstancesCell MembraneBlotting, WesternAntigen-Antibody ReactionsCarrier ProteinsMice, Inbred BALB CAntibodies, FungalRNA, MessengerCattlePhylogenyProtein DenaturationDNA, ComplementaryCells, CulturedThermodynamicsEvolution, MolecularAntigen-Antibody ComplexImmunoblottingImmunoglobulin G