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Phenotypes Associated with This Genotype
Genotype
MGI:3849992
Allelic
Composition		 Oca2p/Oca2p-116G
Genetic
Background		 involves: 101/Rl * C3H/Rl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Oca2p mutation (11 available); any Oca2 mutation (70 available)
Oca2p-116G mutation (1 available); any Oca2 mutation (70 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
abnormal coat/hair pigmentation ( J:100221 )
• reduced eumelanin pigmentation in hair

vision/eye

integument
abnormal coat/hair pigmentation ( J:100221 )
• reduced eumelanin pigmentation in hair

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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Funding Information
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Send questions and comments to User Support. 		last database update
12/30/2025
MGI 6.24 		The Jackson Laboratory