ImmunoglobulinsImmunoglobulin GImmunoglobulin MImmunoglobulin AImmunoglobulin Heavy ChainsAmino Acid SequenceMolecular Sequence DataImmunoglobulin Light ChainsMolecular WeightImmunoglobulins, IntravenousGenes, ImmunoglobulinPeptidesElectrophoresis, Polyacrylamide GelBase SequenceImmunoglobulin kappa-ChainsImmunoglobulin Variable RegionMacromolecular SubstancesImmunoglobulin EProtein ConformationAmino AcidsPeptide FragmentsImmunoglobulin A, SecretoryCloning, MolecularKineticsEscherichia coliImmunoglobulin lambda-ChainsImmunoglobulin mu-ChainsPeptide BiosynthesisPolymerase Chain ReactionPancreatic PolypeptideImmunoglobulin IsotypesTrypsinB-LymphocytesImmunoglobulin Constant RegionsImmunoglobulin DProtein BiosynthesisImmunoglobulin Fc FragmentsBinding SitesChromatography, GelModels, MolecularRabbitsProtein FoldingImmunoglobulin FragmentsImmunoglobulin gamma-ChainsImmunoglobulin J-ChainsImmunoglobulin Fab FragmentsRNA, MessengerProtein Bindinggamma-GlobulinsCell LineCattleCyanogen BromidePeptide Chain Elongation, TranslationalImmunoglobulin Class SwitchingSequence Homology, Amino AcidAntibodies, MonoclonalImmunoelectrophoresisMutationAntibody SpecificityRecombinant ProteinsImmunodiffusionDNAImmunoglobulin AllotypesChemistryGenesChemical PhenomenaRibosomesBacterial ProteinsEnzyme-Linked Immunosorbent AssayImmune SeraReceptors, Polymeric ImmunoglobulinChymotrypsinImmunoglobulin Joining RegionAntibodies, BacterialEpitopesProtein Structure, SecondaryViral ProteinsProteinsSpecies SpecificityGlycoproteinsMembrane ProteinsProtein Structure, TertiaryDisulfidesProtein DenaturationSequence Homology, Nucleic AcidChromatography, Ion ExchangeReceptors, Antigen, B-CellChromatography, AffinityIslet Amyloid PolypeptidePlasmacytomaFluorescent Antibody TechniqueGenes, Immunoglobulin Heavy ChainPeptide Chain Termination, TranslationalAspartate CarbamoyltransferaseCircular DichroismPeptide Chain Initiation, TranslationalPituitary Adenylate Cyclase-Activating PolypeptideSequence AlignmentAntibodiesSubstrate Specificity