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Symbol
Name
ID

Col4a3
collagen, type IV, alpha 3
MGI:104688

Phenotype annotations related to hearing/vestibular/ear

Darker colors indicate more annotations

Human Phenotypes	Sensorineural hearing impairment	Hearing impairment
Disease(s) Associated with COL4A3	Sensorineural hearing impairment	Hearing impairment
Alport syndrome
autosomal dominant Alport syndrome
autosomal recessive Alport syndrome

Mouse Phenotypes		abnormal stria vascularis vasculature morphology	abnormal cochlear basement membrane morphology	abnormal stria vascularis morphology	abnormal strial marginal cell morphology	abnormal membranous labyrinth morphology	increased or absent threshold for auditory brainstem response	sensorineural hearing loss
Availability	Mouse Genotype	abnormal stria vascularis vasculature morphology	abnormal cochlear basement membrane morphology	abnormal stria vascularis morphology	abnormal strial marginal cell morphology	abnormal membranous labyrinth morphology		sensorineural hearing loss
	Col4a3^tm1Dec/Col4a3^tm1Dec
	Col4a3^tm1Jhm/Col4a3^tm1Jhm

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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