About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Oca2p-18J
pink-eyed dilution 18 Jackson
MGI:4999725
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Oca2p-18J/Oca2p-18J B10.Cg-H2r H2-T18b Oca2p-18J/GrsrJ MGI:5000015


Genotype
MGI:5000015
hm1
Allelic
Composition
Oca2p-18J/Oca2p-18J
Genetic
Background
B10.Cg-H2r H2-T18b Oca2p-18J/GrsrJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Oca2p-18J mutation (0 available); any Oca2 mutation (69 available)
phenotype observed in females
phenotype observed in males
N normal phenotype

Oca2p-18J/Oca2p-18J mice compared with pigmentation of wild-type, non-agouti black sibling

integument
• described as yellowish brown on a nonagouti background

pigmentation
• described as yellowish brown on a nonagouti background
• the eyes are red in young homozygotes and become darker with age

vision/eye
• the eyes are red in young homozygotes and become darker with age





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