Primary Identifier | MGI:95924 | Organism | mouse, laboratory |
Chromosome | 17 | NCBI Gene Number | 15001 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Predicted to enable MHC class II protein complex binding activity and peptide antigen binding activity. Acts upstream of or within antigen processing and presentation of exogenous peptide antigen via MHC class II and regulation of T cell differentiation. Predicted to be part of MHC class II protein complex. Predicted to be active in late endosome membrane and lysosomal membrane. Is expressed in several structures, including central nervous system; cornea; genitourinary system; palatal shelf; and salivary gland primordium. Human ortholog(s) of this gene implicated in occupational asthma. Orthologous to human HLA-DOA (major histocompatibility complex, class II, DO alpha). PHENOTYPE: Homozygous inactivation of this gene results in abnormal antigen presentation via MHC class II. Mice homozygous for a knock-out allele show enhanced selection of CD4+ single positive thymocytes. Mice homozygous for a different knock-out allele show increased serum IgG1 levels. [provided by MGI curators] |