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Symbol
Name
ID

Fcgr2b
Fc receptor, IgG, low affinity IIb
MGI:95499

Phenotype annotations related to cellular

Darker colors indicate more annotations

Human Phenotypes	Increased circulating IgA level	Increased circulating IgE level	Increased circulating IgG level	Decreased circulating antibody level	Paraproteinemia	Gangrene
Disease(s) Associated with FCGR2A	Increased circulating IgA level	Increased circulating IgE level	Increased circulating IgG level	Decreased circulating antibody level	Paraproteinemia	Gangrene
multiple myeloma
temporal arteritis
thrombocytopenia

Mouse Phenotypes		decreased B cell apoptosis	decreased mast cell degranulation	impaired macrophage phagocytosis
Availability	Mouse Genotype	decreased B cell apoptosis	decreased mast cell degranulation	impaired macrophage phagocytosis
	Fcgr3^tm1Jsv/Fcgr3^tm1Jsv
	Fcgr2b^tm1Kgcs/Fcgr2b⁺

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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