About   Help   FAQ
Symbol
Name
ID
Col4a1
collagen, type IV, alpha 1
MGI:88454
Phenotype annotations related to vision/eye
Darker colors indicate more annotations
Human Phenotypes
Retinal hemorrhage
Retinal arteriolar tortuosity
Microcornea
Astigmatism
Corneal neovascularization
Corneal opacity
Developmental cataract
Ectopia pupillae
Polycoria
Hypoplasia of the iris
Peripapillary atrophy
Hypopigmentation of the fundus
Microphthalmia
Exotropia
Hypermetropia
Myopia
Blurred vision
Photophobia
Reduced visual acuity
Amblyopia
Visual field defect
Visual loss
Glaucoma
Disease(s) Associated with COL4A1
brain small vessel disease 1
retinal arterial tortuosity

Mouse Phenotypes
abnormal retina vasculature morphology
abnormal retina blood vessel pattern
eye hemorrhage
corneal vascularization
abnormal retina ganglion cell morphology
optic nerve hypoplasia
abnormal eye morphology
abnormal iris morphology
irregularly shaped pupil
anterior iris synechia
abnormal cornea morphology
corneal opacity
abnormal lens morphology
abnormal lens capsule morphology
lens vacuoles
cataract
sutural cataract
anterior polar cataract
anterior subcapsular cataract
total cataract
buphthalmos
microphthalmia
abnormal retina morphology
abnormal retina inner limiting membrane morphology
abnormal retina neuronal layer morphology
vitreal fibroplasia
Availability Mouse Genotype
Col4a1tm1.1Ics/Col4a1tm1.1Ics
Col4a1Acso/Col4a1+
Col4a1Bru/Col4a1+
Col4a1D456/Col4a1+
Col4a1deltaex40/Col4a1+
Col4a1ENU911/Col4a1+
Col4a1ENU4004/Col4a1+
Col4a1ENU6005/Col4a1+
Col4a1ENU6009/Col4a1+
Col4a1ENU6019/Col4a1+
Col4a1ENU6024/Col4a1+
Col4a1F247/Col4a1+
Col4a1Raw/Col4a1+
Col4a1Svc/Col4a1+
Col4a1tm1.1Ics/Col4a1+

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
04/16/2024
MGI 6.23
The Jackson Laboratory