Antibody SpecificityAntibodiesHLA AntigensAntigensHLA-DR3 AntigenAntibodies, MonoclonalHLA-DR AntigensEpitopesHLA-DR4 AntigenAntibodies, BacterialAntibodies, ViralHLA-DR Serological SubtypesAntibodies, NeutralizingAntigens, BacterialAntibody FormationCross ReactionsSensitivity and SpecificityImmunoglobulin GMolecular Sequence DataAntibody AffinityHLA-DQ AntigensAutoantibodiesAntigen-Antibody ReactionsAmino Acid SequenceEnzyme-Linked Immunosorbent AssayBinding Sites, AntibodyAntigens, NeoplasmHIV AntibodiesAntigens, SurfaceFluorescent Antibody TechniqueHLA-DR2 AntigenImmunoglobulin MAntibodies, Anti-IdiotypicAntigens, ViralImmune SeraSubstrate SpecificityAntigen-Antibody ComplexImmunizationRabbitsNeutralization TestsMice, Inbred BALB CEpitope MappingHistocompatibility Antigens Class IIHybridomasAutoantigensIsoantibodiesImmunoglobulin Fab FragmentsPeptidesImmunoassaySpecies SpecificityImmunoglobulin Variable RegionHaptensB-LymphocytesHLA-DR7 AntigenAntigens, ProtozoanHistocompatibility TestingImmunoglobulin ABlotting, WesternKeratoconjunctivitis SiccaRadioimmunoassayHLA-DR1 AntigenAntigens, CDImmunoblottingAntibodies, ProtozoanGold Sodium ThiomalateCell LineHLA-DRB1 ChainsMolecular WeightElectrophoresis, Polyacrylamide GelBase SequenceImmunohistochemistryGenes, MHC Class IIAntigens, FungalHIV-1T-LymphocytesImmunoglobulin Heavy ChainsHIV Envelope Protein gp120Antigens, Polyomavirus TransformingAntigens, HelminthAntibodies, AntinuclearAntibodies, NeoplasmH-2 AntigensRecombinant ProteinsAllelesCarcinoembryonic AntigenHLA-B AntigensCells, CulturedHLA-A AntigensEpitopes, T-LymphocyteCD4-Positive T-LymphocytesHistocompatibility Antigens Class IAntibodies, FungalImmunoenzyme TechniquesReceptors, Antigen, T-CellHistocompatibility AntigensProtein BindingLymphocyte ActivationAntigens, Viral, TumorMice, Inbred C57BLHLA-D Antigens