Genes, MHC Class IIHistocompatibility Antigens Class IIGenes, MHC Class IAntigen PresentationHistocompatibility Antigens Class IHLA-D AntigensHLA-DR AntigensAntigen-Presenting CellsDendritic CellsMajor Histocompatibility ComplexLymphocyte ActivationMice, Inbred C57BLMolecular Sequence DataCD4-Positive T-LymphocytesT-LymphocytesAmino Acid SequencePeptidesInterferon-gammaH-2 AntigensHLA-DR1 AntigenAntigens, Differentiation, B-LymphocyteEpitopes, T-LymphocyteB-LymphocytesMice, Inbred BALB CMice, TransgenicCell LineHLA-DRB1 ChainsPeptide Fragmentsbeta 2-MicroglobulinFlow CytometryCD8-Positive T-LymphocytesCells, CulturedMalocclusion, Angle Class IISuperantigensReceptors, Antigen, T-CellHLA-DP AntigensProtein BindingT-Lymphocytes, CytotoxicAntigens, CDHybridomasAllelesHLA AntigensMice, KnockoutHLA-DR alpha-ChainsEpitopesTrans-ActivatorsOvalbuminHLA-DQ AntigensBase SequenceAntigens, CD8SpleenThymus GlandCell Line, TransformedHLA-DRB3 ChainsCytotoxicity, ImmunologicHistocompatibility Antigen H-2DAutoantigensAntigens, CD4Antibodies, MonoclonalTumor Cells, CulturedNuclear ProteinsMembrane GlycoproteinsAntigens, CD80Receptors, Antigen, T-Cell, alpha-betaTransfectionAntigens, CD86Cell DifferentiationAntigensHistocompatibility AntigensHLA-DQ beta-ChainsGene Expression RegulationEndosomesRats, Inbred LewKiller Cells, NaturalHLA-DR3 AntigenDown-RegulationMacrophagesImmune ToleranceRecombinant ProteinsClone CellsImmunodominant EpitopesImmunophenotypingCytokinesHLA-DR2 AntigenEnterotoxinsLigandsCross-PrimingMice, Inbred C3HAntigens, CD1Binding SitesEndocytosisHLA-DR4 AntigenMice, Inbred StrainsMonocytesAntigens, SurfaceAntigens, NeoplasmLysosomesRNA, MessengerHaplotypesMyelin Basic Protein