About   Help   FAQ
Symbol
Name
ID
Fcgr4
Fc receptor, IgG, low affinity IV
MGI:2179523
Phenotype annotations related to hematopoietic system
Darker colors indicate more annotations
Human Phenotypes
Reduced natural killer cell activity
Monoclonal immunoglobulin M proteinemia
Polyclonal elevation of IgM
Abnormal bleeding
Epistaxis
Gingival bleeding
Gastrointestinal hemorrhage
Retinal hemorrhage
Purpura
Hemolytic anemia
Normocytic anemia
Leukopenia
Reduced natural killer cell count
Impaired lymphocyte transformation with phytohemagglutinin
Abnormality of neutrophils
Hemophagocytosis
Leukemia
Arterial thrombosis
Superficial thrombophlebitis
Hypercoagulability
Abnormality of thrombocytes
Thrombocytopenia
Lymphoma
Myelodysplasia
Elevated erythrocyte sedimentation rate
Splenomegaly
Hepatosplenomegaly
Disease(s) Associated with FCGR3A
autoimmune thrombocytopenic purpura
Behcet's disease
graft-versus-host disease
IgA glomerulonephritis
immunodeficiency 20
lymphoplasmacytic lymphoma
myelodysplastic syndrome
rheumatoid arthritis
systemic lupus erythematosus
temporal arteritis

Mouse Phenotypes
decreased osteoclast cell number
Availability Mouse Genotype
Fcgr4tm1Rav/Fcgr4tm1Rav
Tg(Ctsk-cre)1Rda/0  (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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
04/23/2024
MGI 6.23
The Jackson Laboratory