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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(CAG-CYP27A1)23Etl
transgene insertion 23, Eran Leitersdorf
MGI:4410298
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
tg1
Tg(CAG-CYP27A1)23Etl/0 involves: C57BL/6JOlaHsd * CBA MGI:4410303


Genotype
MGI:4410303
tg1
Allelic
Composition
Tg(CAG-CYP27A1)23Etl/0
Genetic
Background
involves: C57BL/6JOlaHsd * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
N
• triglycerides, true triglycerides, and phospholipid concentration are similar to wild-type controls in both sexes
• apoliporotein concentrations and serum levels of lathosterol do not differ between controls and transgenic mice
• in females, the amounts of the neutral steroids such as cholesterol, coprostanol and cholestanol are slightly but significantly lower than in female controls
• excretion of neutral steroids in feces of males is similar to male controls
• females exhibit a decreased relative concentration of cholic acid in bile with a higher relative concentration of alpha-muricholic acid; the ratio between 12alpha-hydroxylated bile acids and non-hydroxylated bile acids is slightly lower than in female controls
• ratio between12alpha-hydroxylated bile acids and non-hydroxylated bile acids in males is not different from control males
• mice exhibit an increase in concentration of 27-hydroxysterol in serum and tissue; levels in serum are 2.7-fold higher than in control littermates while in liver and lungs, levels are 4.2- and 5-fold higher
• serum levels of 24-hydroxycholesterol are significantly lower than in control littermates but level in liver and lungs are not different from controls
• total cholesterol in serum is similar to that in controls

endocrine/exocrine glands
• males have significantly larger adrenal glands than control males

digestive/alimentary system
• in females, the amounts of the neutral steroids such as cholesterol, coprostanol and cholestanol are slightly but significantly lower than in female controls
• excretion of neutral steroids in feces of males is similar to male controls





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory