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Phenotypes Associated with This Genotype
Genotype
MGI:3582682
Allelic
Composition
Mafatm1Staka/Mafa+
Genetic
Background
involves: ICR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mafatm1Staka mutation (1 available); any Mafa mutation (20 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• significantly lower plasma insulin levels after glucose injection (0.84 ng/ml vs. 1.51 ng/ml in wild-type)
• significantly higher blood glucose levels than wild-type in a glucose tolerance test


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
01/06/2026
MGI 6.24
The Jackson Laboratory