Endorphinsbeta-Endorphinbeta-LipotropinAdrenocorticotropic HormoneMelanocyte-Stimulating HormonesAntibodiesPituitary Hormones, AnteriorPro-OpiomelanocortinN-Terminal AcetyltransferasesPituitary GlandAntibody SpecificityEnkephalinsNaloxoneAntibodies, ViralAntibodies, BacterialAntibodies, MonoclonalProtein PrecursorsRadioimmunoassayAntibody FormationAntibodies, NeutralizingAntibody AffinityFluorescent Antibody TechniqueAntibodies, Anti-IdiotypicBinding Sites, AntibodyHIV AntibodiesEpitopesAntibodies, NeoplasmAntibodies, ProtozoanAntibodies, AntinuclearCross ReactionsImmunoglobulin MAutoantibodiesAntibodies, FungalNeutralization TestsAntigen-Antibody ReactionsAntibodies, BispecificMolecular Sequence DataSingle-Chain AntibodiesMice, Inbred BALB CAntibodies, BlockingAmino Acid SequenceImmunoglobulin GAntigen-Antibody ComplexImmunoglobulin Fab FragmentsAntibodies, HeterophileAntibodies, CatalyticRabbitsImmunoglobulin AAntibodies, Monoclonal, HumanizedFluorescent Antibody Technique, IndirectHybridomasImmune SeraEpitope MappingAntibodies, AntiphospholipidImmunizationAntigensImmunoenzyme TechniquesCell LineAntigens, BacterialEnzyme-Linked Immunosorbent AssayAntigens, SurfaceImmunization, PassiveRecombinant ProteinsBlotting, WesternImmunoassayImmunoglobulin FragmentsMolecular WeightImmunohistochemistryAntigens, ViralImmunoblottingCells, CulturedElectrophoresis, Polyacrylamide GelB-LymphocytesComplement Fixation TestsHemagglutination TestsHemagglutination Inhibition TestsAntibodies, Antineutrophil CytoplasmicImmunoglobulin Variable RegionSeroepidemiologic StudiesImmunoglobulin IdiotypesT-LymphocytesImmunologic TechniquesAntigens, NeoplasmBase SequenceImmunosorbent TechniquesHaptensAntibody DiversityCattlePeptide LibraryHepatitis C AntibodiesIsoantibodiesImmunoglobulin IsotypesFlow CytometryImmunoglobulinsAntibodies, Monoclonal, Murine-DerivedGlycoproteinsVaccinationTime FactorsHepatitis B AntibodiesImmunodiffusion