Primary Identifier | MGI:88556 | Organism | mouse, laboratory |
Chromosome | 1 | NCBI Gene Number | 12477 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Predicted to be involved in several processes, including antigen receptor-mediated signaling pathway; negative regulation of lymphocyte activation; and positive regulation of apoptotic process. Located in external side of plasma membrane. Human ortholog(s) of this gene implicated in several diseases, including carcinoma (multiple); graft-versus-host disease; hematologic cancer (multiple); kidney disease (multiple); and primary immunodeficiency disease (multiple). Orthologous to human CTLA4 (cytotoxic T-lymphocyte associated protein 4). PHENOTYPE: Mice homozygous for a knock-out allele exhibit lethality at 3 to 4 weeks of age, decreased T cell numbers, abnormal T cell physiology, inflammation in mutliple organs, abnormal thymus morphology, and lymph node hypoplasia. [provided by MGI curators] |