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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Foxa1tm1Stf
targeted mutation 1, Markus Stoffel
MGI:2384404
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Foxa1tm1Stf/Foxa1tm1Stf Not Specified MGI:3806695
ht2
Foxa1tm1Stf/Foxa1+ Not Specified MGI:3806681


Genotype
MGI:3806695
hm1
Allelic
Composition
Foxa1tm1Stf/Foxa1tm1Stf
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Foxa1tm1Stf mutation (0 available); any Foxa1 mutation (20 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• mice die 2 to 14 days after birth

homeostasis/metabolism
N
• at 2 to 3 days after birth, cholesterol levels are normal
• serum cortisol levels are increased 5-fold compared to in wild-type mice
• triglyceride levels are reduced 20% to 60% compared to in wild-type mice
• pancreatic glucagons content is decreased 50% compared to in wild-type mice
• mice exhibit a mild defect in insulin secretion
• glucose levels are reduced 20% to 60% compared to in wild-type mice
• 24 hours after starvation, serum insulin levels are decreased 50% compared to in wild-type mice
• following injection of glucose, serum glucose levels are higher and insulin levels are lower than in similarly treated wild-type mice

growth/size/body
• at 1 to 2 days after birth

endocrine/exocrine glands
N
• despite the reduction in pancreatic glucagons levels, pancreas development and differentiation is normal
• mice exhibit a mild defect in insulin secretion




Genotype
MGI:3806681
ht2
Allelic
Composition
Foxa1tm1Stf/Foxa1+
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Foxa1tm1Stf mutation (0 available); any Foxa1 mutation (20 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• plasma alpha HDL, pre-beta HDL and overall HDL are decreased compared to in wild-type mice





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last database update
09/24/2024
MGI 6.24
The Jackson Laboratory