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Phenotypes Associated with This Genotype
Genotype
MGI:3806985
Allelic
Composition		 Tyrp1b/Tyrp1rgsc671
Genetic
Background		 involves: C57BL/6JJcl * DBA/2JJcl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tyrp1b mutation (29 available); any Tyrp1 mutation (162 available)
Tyrp1rgsc671 mutation (1 available); any Tyrp1 mutation (162 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
abnormal coat/hair pigmentation ( J:133634 )
• compound heterozygotes for these two alleles have brown fur that is darker than that of mice homozygous for the classic brown mutation, Tyrp1b, and lighter than that of Tyrp1rgsc671 homozygotes

integument
abnormal coat/hair pigmentation ( J:133634 )
• compound heterozygotes for these two alleles have brown fur that is darker than that of mice homozygous for the classic brown mutation, Tyrp1b, and lighter than that of Tyrp1rgsc671 homozygotes

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
05/28/2024
MGI 6.13 		The Jackson Laboratory