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Symbol
Name
ID
Irf8
interferon regulatory factor 8
MGI:96395
Phenotype annotations related to immune system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Increased circulating IgA level
Abnormal circulating IgG level
Increased circulating IgG level
Decreased circulating antibody level
Paraproteinemia
Eosinophilia
Neutrophilia
Monocytopenia
Leukopenia
Impaired oxidative burst
Sinusitis
Pericarditis
Lymphadenitis
Lymphadenopathy
Splenomegaly
Iridocyclitis
Epididymitis
Lupus nephritis
Nephritis
Abnormality of the immune system
Granuloma
Abnormality of immune system physiology
Erythema nodosum
Discoid lupus rash
Malar rash
Pneumonia
Serositis
Decreased circulating complement C3 concentration
Decreased circulating complement C4 concentration
Antineutrophil antibody positivity
Perinuclear antineutrophil antibody positivity
Antinuclear antibody positivity
Anti-dsDNA antibody positivity
Anti-La/SS-B antibody positivity
Anti-Sm antibody positivity
Anti-U1 ribonucleoprotein antibody positivity
Antiphospholipid antibody positivity
Systemic lupus erythematosus
Immunodeficiency
BCGitis
Recurrent infections
Recurrent respiratory infections
Disease(s) Associated with IRF8
Behcet's disease
immunodeficiency 32A
immunodeficiency 32B
multiple myeloma
systemic lupus erythematosus

Mouse Phenotypes
immune system phenotype
hepatosplenomegaly
enlarged spleen
increased spleen weight
spleen hyperplasia
increased transitional stage B cell number
abnormal myelopoiesis
increased neutrophil cell number
increased granulocyte number
decreased follicular B cell number
increased mature B cell number
increased B-1b cell number
increased B-2 B cell number
increased follicular B cell number
increased marginal zone B cell number
decreased B cell number
increased B cell number
increased CD4-positive, alpha-beta T cell number
decreased CD8-positive, alpha-beta T cell number
decreased T cell number
decreased lymphocyte cell number
increased lymphocyte cell number
decreased macrophage cell number
increased macrophage cell number
decreased monocyte cell number
increased leukocyte cell number
abnormal plasma cell number
increased spleen red pulp amount
abnormal spleen marginal zone morphology
increased immunoglobulin level
abnormal cytotoxic T cell physiology
enlarged lymph nodes
abnormal humoral immune response
abnormal interferon secretion
decreased interferon-gamma secretion
increased susceptibility to Riboviria infection
Availability Mouse Genotype
Irf8M1Btlr/Irf8M1Btlr
Irf8m2Btlr/Irf8m2Btlr
Irf8myls/Irf8myls
Irf8tm1Hor/Irf8tm1Hor
Irf8myls/Irf8+
Cd19tm1(cre)Cgn/Cd19+
Irf8tm1.1Hm/Irf8tm1.1Hm  (conditional)
*

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
05/21/2024
MGI 6.23
The Jackson Laboratory