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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Stxbp3tm1Jpes
targeted mutation 1, Jeffrey Pessin
MGI:3573931
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Stxbp3tm1Jpes/Stxbp3tm1Jpes B6.129-Stxbp3tm1Jpes MGI:3575526
ht2
Stxbp3tm1Jpes/Stxbp3+ B6.129-Stxbp3tm1Jpes MGI:3575527


Genotype
MGI:3575526
hm1
Allelic
Composition
Stxbp3tm1Jpes/Stxbp3tm1Jpes
Genetic
Background
B6.129-Stxbp3tm1Jpes
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stxbp3tm1Jpes mutation (1 available); any Stxbp3 mutation (22 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging




Genotype
MGI:3575527
ht2
Allelic
Composition
Stxbp3tm1Jpes/Stxbp3+
Genetic
Background
B6.129-Stxbp3tm1Jpes
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stxbp3tm1Jpes mutation (1 available); any Stxbp3 mutation (22 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• glucose-stimulated insulin secretion was significantly decreased in islets

homeostasis/metabolism
• glucose-stimulated insulin secretion was significantly decreased in islets
• after 10 weeks on a high-fat diet, had significantly increased fasting blood glucose indicating susceptibility for developing hyperglycemia however serum triglyceride levels were normal
• severely impaired glucose tolerance after 5 weeks on a high-fat diet, however food consumption, body weight gain, and tissue weight redistribution on the high-fat diet did not differ from wildtype and had normal glucose tolerance on a standard diet
• significantly decreased insulin sensitivity in an insulin tolerance test





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last database update
05/14/2024
MGI 6.23
The Jackson Laboratory