Antibody SpecificityAntibodiesHLA AntigensAntigensHLA-DR3 AntigenAntibodies, MonoclonalHLA-DR AntigensEpitopesHLA-DR4 AntigenAntibodies, BacterialAntibodies, ViralHLA-DR Serological SubtypesAntibodies, NeutralizingAntigens, BacterialAntibody FormationCross ReactionsSensitivity and SpecificityImmunoglobulin GAntibody AffinityMolecular Sequence DataHLA-DQ AntigensAntigen-Antibody ReactionsAutoantibodiesEnzyme-Linked Immunosorbent AssayBinding Sites, AntibodyHIV AntibodiesAntigens, NeoplasmAmino Acid SequenceAntigens, SurfaceHLA-DR2 AntigenFluorescent Antibody TechniqueImmunoglobulin MAntibodies, Anti-IdiotypicAntigens, ViralImmune SeraSubstrate SpecificityAntigen-Antibody ComplexImmunizationRabbitsNeutralization TestsEpitope MappingMice, Inbred BALB CHistocompatibility Antigens Class IIHybridomasIsoantibodiesAutoantigensImmunoglobulin Fab FragmentsImmunoassayImmunoglobulin Variable RegionHaptensSpecies SpecificityPeptidesHLA-DR7 AntigenAntigens, ProtozoanB-LymphocytesHistocompatibility TestingImmunoglobulin AKeratoconjunctivitis SiccaRadioimmunoassayHLA-DR1 AntigenAntibodies, ProtozoanGold Sodium ThiomalateBlotting, WesternAntigens, CDImmunoblottingHLA-DRB1 ChainsMolecular WeightGenes, MHC Class IIElectrophoresis, Polyacrylamide GelAntigens, FungalHIV-1Immunoglobulin Heavy ChainsHIV Envelope Protein gp120Antigens, Polyomavirus TransformingAntigens, HelminthAntibodies, AntinuclearCell LineT-LymphocytesImmunohistochemistryBase SequenceAntibodies, NeoplasmH-2 AntigensCarcinoembryonic AntigenHLA-B AntigensHLA-A AntigensAllelesEpitopes, T-LymphocyteRecombinant ProteinsAntibodies, FungalHistocompatibility Antigens Class ICD4-Positive T-LymphocytesReceptors, Antigen, T-CellHistocompatibility AntigensImmunoenzyme TechniquesAntigens, Viral, TumorHLA-D AntigensLymphocyte ActivationCells, CulturedHLA-A2 AntigenDiabetes Mellitus, Type 1