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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tas1r2tm1Keiw
targeted mutation 1, Ken Iwatsuki
MGI:4867646
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Tas1r2tm1Keiw/Tas1r2tm1Keiw involves: 129 * C57BL/6J MGI:4867647


Genotype
MGI:4867647
hm1
Allelic
Composition		 Tas1r2tm1Keiw/Tas1r2tm1Keiw
Genetic
Background		 involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tas1r2tm1Keiw mutation (0 available); any Tas1r2 mutation (50 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
taste/olfaction
abnormal sweet taste sensitivity ( J:167080 )
• mice exhibit no preference for artificial sweeteners over normal water unlike wild-type mice




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
11/12/2024
MGI 6.24 		The Jackson Laboratory