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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Adipor2tm1Dgen
targeted mutation 1, Deltagen
MGI:3604502
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Adipor2tm1Dgen/Adipor2tm1Dgen B6.129P2-Adipor2tm1Dgen MGI:3713861
hm2
Adipor2tm1Dgen/Adipor2tm1Dgen B6.129P2-Adipor2tm1Dgen/J MGI:6106867
hm3
Adipor2tm1Dgen/Adipor2tm1Dgen involves: 129P2/OlaHsd * C57BL/6 MGI:3606564


Genotype
MGI:3713861
hm1
Allelic
Composition
Adipor2tm1Dgen/Adipor2tm1Dgen
Genetic
Background
B6.129P2-Adipor2tm1Dgen
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Adipor2tm1Dgen mutation (1 available); any Adipor2 mutation (75 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• energy expenditure is increased
• however, respiratory exchange ratio is unchanged
• males and females are lean on regular chow and are resistant to high fat diet weight gain
• on a high fat diet, glucose response in females is 9% lower than in controls
• on a high fat diet, fasting insulin levels in females are 76% lower
• plasma adiponectin levels are elevated in females on normal chow
• regardless of diet, plasma cholesterol levels are reduced
• on normal chow or after a high fat diet, liver triglyceride levels are lower

adipose tissue
• after 11 weeks on a high fat diet
• at 8 weeks on a high fat diet, females brown adipose tissue has less vacuoles
• brown adipose tissue contains more mitochondria
• at 8 weeks on a high fat diet, females have smaller adipocytes
• after 11 weeks on a high fat diet, males and females have less reproductive and perirenal white adipose tissue
• after 11 weeks on a high fat diet, males and females have less reproductive white adipose tissue
• after 11 weeks on a high fat diet, males and females have less perirenal white adipose tissue
• at 8 weeks on a high fat diet, females have a lower total body fat mass that controls

behavior/neurological
• 28% increase in food intake
• during light and dark phase, locomotor activity is increased at the expense of time spent in a corner

growth/size/body
• at 8 weeks on a high fat diet, females have a moderately lower lean body mass
• males and females are lean on regular chow and are resistant to high fat diet weight gain

nervous system

reproductive system

endocrine/exocrine glands

liver/biliary system
• on normal chow or after a high fat diet, liver triglyceride levels are lower




Genotype
MGI:6106867
hm2
Allelic
Composition
Adipor2tm1Dgen/Adipor2tm1Dgen
Genetic
Background
B6.129P2-Adipor2tm1Dgen/J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Adipor2tm1Dgen mutation (1 available); any Adipor2 mutation (75 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
N
• serum and interscapular brown adipose tissue adiponectin levels are normal
• mice treated with isopropanol exhibit less of an increase in interscapular brown adipose tissue compared with similarly treated wild-type mice
• cold-exposed mice exhibit lower core body temperatures compared with wild-type mice
• however, deletion of adiponectin restored cold-adaptation




Genotype
MGI:3606564
hm3
Allelic
Composition
Adipor2tm1Dgen/Adipor2tm1Dgen
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Adipor2tm1Dgen mutation (1 available); any Adipor2 mutation (75 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular

reproductive system
• multinucleate giant cells present in the seminiferous tubules
• in one of three males examined
• low testis weight in all males tested
• sloughed spermatogenic precursors

endocrine/exocrine glands
• multinucleate giant cells present in the seminiferous tubules
• in one of three males examined
• low testis weight in all males tested





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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
07/02/2024
MGI 6.13
The Jackson Laboratory