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Symbol
Name
ID
Fasl
Fas ligand
MGI:99255
Phenotype annotations related to immune system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Abnormal lymphocyte apoptosis
Decreased lymphocyte apoptosis
Increased circulating IgA level
Increased circulating IgE level
Decreased circulating IgG level
Increased circulating IgG level
Decreased circulating total IgM
Increased circulating IgM level
Decreased specific anti-polysaccharide antibody level
Increased circulating antibody level
Reduced delayed hypersensitivity
Autoimmune hemolytic anemia
Eosinophilia
Neutropenia in presence of anti-neutropil antibodies
Increased B cell count
Decreased proportion of CD4-positive helper T cells
Abnormal proportion of CD4-positive T cells
Abnormal proportion of CD8-positive T cells
Elevated proportion of CD4-negative, CD8-negative, alpha-beta regulatory T cells
Increased proportion of HLA DR+ T cells
Lymphocytosis
Lymphopenia
Leukocytosis
Abnormal granulocyte morphology
Abnormal basophil morphology
Ph-positive acute lymphoblastic leukemia
Chronic myelogenous leukemia
Myeloproliferative disorder
Autoimmune thrombocytopenia
Recurrent aphthous stomatitis
Lymphadenopathy
Chronic noninfectious lymphadenopathy
Follicular hyperplasia
Splenomegaly
Hepatosplenomegaly
Hypersplenism
Colitis
Helicobacter pylori infection
Peritoneal abscess
Hepatitis
Thyroiditis
Uveitis
Glomerulonephritis
Abnormal circulating interleukin concentration
Increased circulating interleukin 10 concentration
Increased circulating interleukin 18 concentration
Panniculitis
Autoimmunity
Anti-smooth muscle antibody positivity
Antineutrophil antibody positivity
Antinuclear antibody positivity
Antiphospholipid antibody positivity
Platelet antibody positive
Rheumatoid factor positive
Systemic lupus erythematosus
Disease(s) Associated with FASLG
autoimmune lymphoproliferative syndrome
chronic myeloid leukemia
pancreatic cancer
pre-eclampsia

Mouse Phenotypes
immune system phenotype
increased B cell proliferation
abnormal T cell proliferation
increased T cell proliferation
impaired macrophage phagocytosis
abnormal thymus cell ratio
enlarged thymus
enlarged spleen
increased spleen weight
abnormal T cell differentiation
abnormal double-negative T cell morphology
increased neutrophil cell number
decreased granulocyte number
increased germinal center B cell number
increased plasma cell number
decreased B cell number
increased T cell number
increased lymphocyte cell number
increased leukocyte cell number
abnormal T cell morphology
increased IgA level
increased IgE level
increased IgG1 level
increased IgG2a level
increased IgG2b level
decreased IgG level
increased IgG level
increased IgM level
increased immunoglobulin level
abnormal NK cell physiology
abnormal T cell physiology
abnormal cytotoxic T cell physiology
decreased cytotoxic T cell cytolysis
abnormal osteoclast physiology
increased circulating tumor necrosis factor level
abnormal interleukin level
abnormal lymph node morphology
enlarged lymph nodes
lymphoid hyperplasia
abnormal humoral immune response
impaired humoral immune response
autoimmune response
increased susceptibility to autoimmune diabetes
increased susceptibility to systemic lupus erythematosus
increased autoantibody level
increased anti-nuclear antigen antibody level
increased anti-double stranded DNA antibody level
CNS inflammation
brain inflammation
eye inflammation
liver inflammation
glomerulonephritis
interstitial pneumonia
dermatitis
increased susceptibility to bacterial infection
increased susceptibility to Picornaviridae infection
Availability Mouse Genotype
Fasldel1Hong/Fasldel1Hong
Faslgld/Faslgld *
Faslm1Btlr/Faslm1Btlr
Faslm2Btlr/Faslm2Btlr
Fasltm1.1Ast/Fasltm1.1Ast *
Fasltm1.1Bksa/Fasltm1.1Bksa
Fasltm1.1Cgm/Fasltm1.1Cgm *
Fasltm1.1Lest/Fasltm1.1Lest
Fasltm2.1Ast/Fasltm2.1Ast
Tg(Ins2-Fasl)24Ach/0

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory