HLA AntigensHLA-DQ AntigensGenes, MHC Class IIHistocompatibility Antigens Class IIHLA-DQ beta-ChainsHLA-DR AntigensHLA-D AntigensHistocompatibility Antigens Class IAllelesMalocclusion, Angle Class IIAntigen PresentationHLA-DRB1 ChainsMolecular Sequence DataAntigens, Differentiation, B-LymphocyteHistocompatibility TestingAmino Acid SequenceHLA-DP AntigensHLA-A AntigensHLA-B AntigensMajor Histocompatibility ComplexT-LymphocytesAntigen-Presenting CellsHLA-DR1 AntigenCD4-Positive T-LymphocytesLymphocyte ActivationInterferon-gammaHLA-DR alpha-ChainsHLA-DR3 AntigenPeptidesB-LymphocytesBase SequenceHLA-DR4 AntigenCell LineEpitopes, T-LymphocyteHaplotypesGenes, MHC Class IDendritic CellsHLA-C AntigensMice, Inbred C57BLProtein BindingCells, CulturedHLA-DP beta-ChainsFlow CytometryPeptide FragmentsT-Lymphocytes, CytotoxicEpitopesDNA Probes, HLAAntibodies, MonoclonalMice, Inbred BALB CHLA-DRB3 ChainsMice, TransgenicHLA-DR2 AntigenH-2 AntigensClass II Phosphatidylinositol 3-KinasesHistocompatibility AntigensEquipment Safetybeta 2-MicroglobulinSuperantigensCephalometryHLA-DRB4 ChainsOrthodontic Appliances, FunctionalTrans-ActivatorsHybridomasAntigens, CDClone CellsCD8-Positive T-LymphocytesDevice ApprovalHLA-B7 AntigenRecombinant ProteinsTransfectionHLA-A2 AntigenReceptors, Antigen, T-CellActivator AppliancesBinding SitesGene FrequencyGenetic Predisposition to DiseaseTumor Cells, CulturedHLA-DR Serological SubtypesIsoantibodiesHLA-B27 AntigenMutationHLA-DQ alpha-ChainsCytotoxicity, ImmunologicPhenotypeDiabetes Mellitus, Type 1Cell Line, TransformedGene Expression RegulationImmunoglobulin Class SwitchingMalocclusion, Angle Class IIINuclear ProteinsAutoantigensRNA, MessengerPolymorphism, GeneticGenotypeAntigens, CD4Models, MolecularHLA-B8 AntigenSequence Homology, Amino AcidSpleenSocial Class