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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Stat3tm1Jbha
targeted mutation 1, Joyce B Harp
MGI:3795149
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Stat3tm1Jbha/Stat3tm1Jbha
Tg(Fabp4-cre)1Rev/0
involves: 129S/SvEv * C57BL/6 MGI:3804264


Genotype
MGI:3804264
cn1
Allelic
Composition
Stat3tm1Jbha/Stat3tm1Jbha
Tg(Fabp4-cre)1Rev/0
Genetic
Background
involves: 129S/SvEv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Stat3tm1Jbha mutation (0 available); any Stat3 mutation (70 available)
Tg(Fabp4-cre)1Rev mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• starting at 9 weeks of age, male mice weigh more than littermate controls
• by 20 weeks of age, male mice have gained 15% more weight than controls
• however, female growth curves remain normal
• liver weight is increased in male mice on an absolute scale but not relative to total body weight

adipose tissue
• male mice have significant increases in brown adipose tissue as measured on an absolute scale and normalized to body weight
• weight of fat in grams for male mice is increased compared to control male mice starting at 6 weeks of age
• by 16 weeks of age, the weight of adipose tissue in male mice is almost double that of male control mice
• adipocytes in male mice have increased cell size
• male mice have significant increases in gonadal fat pad weight as measured on an absolute scale and normalized to body weight
• male mice have significant increases in inguinal fat pad weight as measured on an absolute scale and normalized to body weight
• male mice have significant increases in retroperitoneal fat pad weight as measured on an absolute scale and normalized to body weight
• male mice have increased percent body fat starting at 6 weeks of age

homeostasis/metabolism
• serum adiponectin levels are about 20% lower in fasted male mice compared to male controls

liver/biliary system
• liver weight is increased in male mice on an absolute scale but not relative to total body weight





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last database update
05/07/2024
MGI 6.23
The Jackson Laboratory