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Symbol
Name
ID

C4b
complement C4B (Chido blood group)
MGI:88228

Phenotype annotations related to growth/size/body

Darker colors indicate more annotations

Human Phenotypes	Abnormal abdomen morphology	Weight loss
Disease(s) Associated with C4A	Abnormal abdomen morphology	Weight loss
Graves' disease
systemic lupus erythematosus
Disease(s) Associated with C4B
Graves' disease
rheumatoid arthritis
systemic lupus erythematosus

Mouse Phenotypes		decreased lean body mass	increased spleen weight
Availability	Mouse Genotype	decreased lean body mass	increased spleen weight
	C4b^em1(IMPC)H/C4b^em1(IMPC)H
	C4b^tm1Crr/C4b^tm1Crr

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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