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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tyrp1b-5FBleb
brown 5FBleb
MGI:2155314
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Tyrp1b/Tyrp1b-5FBleb involves: 101/Rl * C3H/Rl MGI:3719380


Genotype
MGI:3719380
ht1
Allelic
Composition		 Tyrp1b/Tyrp1b-5FBleb
Genetic
Background		 involves: 101/Rl * C3H/Rl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tyrp1b mutation (28 available); any Tyrp1 mutation (160 available)
Tyrp1b-5FBleb mutation (0 available); any Tyrp1 mutation (160 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
abnormal coat/hair pigmentation ( J:100221 )
• hair eumelanin pigment is brown

vision/eye

integument
abnormal coat/hair pigmentation ( J:100221 )
• hair eumelanin pigment is brown




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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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory