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Phenotypes Associated with This Genotype
Genotype
MGI:3526898
Allelic
Composition
Ay/a
Npbwr1tm1Rck/Npbwr1tm1Rck
Genetic
Background
involves: 129P/Ola * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
a mutation (226 available); any a mutation (468 available)
Ay mutation (14 available); any a mutation (468 available)
Npbwr1tm1Rck mutation (0 available); any Npbwr1 mutation (21 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• male double homozygotes were more obese than heterozygous Ay males whereas females weighted the same as heterozygous Ay females


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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last database update
01/13/2026
MGI 6.24
The Jackson Laboratory