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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tyrp1b-Btlr
brown Bruce Beutler
MGI:5515343
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Tyrp1b-Btlr/Tyrp1b-Btlr C57BL/6J-Tyrp1b-Btlr MGI:5515376


Genotype
MGI:5515376
hm1
Allelic
Composition		 Tyrp1b-Btlr/Tyrp1b-Btlr
Genetic
Background		 C57BL/6J-Tyrp1b-Btlr
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tyrp1b-Btlr mutation (1 available); any Tyrp1 mutation (162 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype

Brown coat color of the homozygous Tyrp1b-Btlr mouse

integument
diluted coat color ( J:201717 )
• brown coat color and black eyes

pigmentation
diluted coat color ( J:201717 )
• brown coat color and black eyes




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
05/07/2024
MGI 6.23 		The Jackson Laboratory