Antibody SpecificityAntibodiesHLA AntigensAntibodies, BacterialAntigensAntibodies, MonoclonalHLA-DR3 AntigenAntibodies, ViralEpitopesHLA-DR AntigensImmunoglobulin GAntigens, BacterialAntibody FormationHLA-DR4 AntigenAntibodies, NeutralizingCross ReactionsHLA-DR Serological SubtypesEnzyme-Linked Immunosorbent AssaySensitivity and SpecificityAntibody AffinityAutoantibodiesImmunoglobulin MMolecular Sequence DataAntigen-Antibody ReactionsHLA-DQ AntigensHIV AntibodiesAmino Acid SequenceAntigens, NeoplasmBinding Sites, AntibodyAntigens, SurfaceFluorescent Antibody TechniqueImmune SeraImmunizationAntigens, ViralAntibodies, Anti-IdiotypicHLA-DR2 AntigenNeutralization TestsImmunoglobulin AAntigen-Antibody ComplexRabbitsSerumMice, Inbred BALB CSubstrate SpecificityEpitope MappingImmunoassayAutoantigensHistocompatibility Antigens Class IIAntigens, ProtozoanRadioimmunoassayAntibodies, ProtozoanHybridomasSpecies SpecificityB-LymphocytesIsoantibodiesPeptidesImmunoglobulin Fab FragmentsHaptensImmunoglobulin Variable RegionHLA-DR7 AntigenImmunoblottingHistocompatibility TestingBlotting, WesternMolecular WeightKeratoconjunctivitis SiccaElectrophoresis, Polyacrylamide GelAntibodies, FungalAntibodies, NeoplasmHLA-DR1 AntigenAntigens, FungalGold Sodium ThiomalateAntigens, CDAntibodies, AntinuclearT-LymphocytesAntigens, HelminthHLA-DRB1 ChainsCell LineHIV-1HIV Envelope Protein gp120Base SequenceSerum AlbuminRecombinant ProteinsGenes, MHC Class IIImmunohistochemistryImmunoglobulin Heavy ChainsAntigens, Polyomavirus TransformingImmunoenzyme TechniquesCarcinoembryonic AntigenComplement Fixation TestsTime FactorsH-2 AntigensHemagglutination TestsAllelesHLA-B AntigensHLA-A AntigensVaccinationCD4-Positive T-LymphocytesCattleHemagglutination Inhibition TestsCells, CulturedSerologic Tests