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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ak2em1.1Dze
endonuclease-mediated mutation 1.1, Petras Dzeja
MGI:6711698
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
A1cfTg(Myh6-cre/Esr1*)1Jmk/A1cf+
Ak2em1.1Dze/Ak2em1.1Dze
involves: 129 * C57BL/6 * FVB/N MGI:6711700


Genotype
MGI:6711700
cn1
Allelic
Composition
A1cfTg(Myh6-cre/Esr1*)1Jmk/A1cf+
Ak2em1.1Dze/Ak2em1.1Dze
Genetic
Background
involves: 129 * C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
A1cfTg(Myh6-cre/Esr1*)1Jmk mutation (5 available); any A1cf mutation (39 available)
Ak2em1.1Dze mutation (0 available); any Ak2 mutation (24 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• mice treated with tamoxifen at 6-8 weeks of age exhibit ventricular dilation, measured as an increase in end-diastolic and end-systolic volume, within 1-week post-induction
• cardiac chamber enlargement is transitory and recovers to pre-induction levels within 2 months
• tamoxifen treated mice show a decrease in left ventricular ejection fraction within 1-week post-induction
• the reduced pump function is transitory and recovers to pre-induction levels within 2 months
• echocardiography shows an increase in end-diastolic and end-systolic volume and decreased left ventricular ejection fraction within 1-week post-tamoxifen induction

homeostasis/metabolism
• tamoxifen-treated mice show increased fumarate and malate and the glycolytic metabolite glucose-6-phosophate in the myocardium

muscle
• tamoxifen treated mice show a decrease in left ventricular ejection fraction within 1-week post-induction
• the reduced pump function is transitory and recovers to pre-induction levels within 2 months





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last database update
10/29/2024
MGI 6.24
The Jackson Laboratory