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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Terf2iptm1.2Tdl
targeted mutation 1.2, Titia de Lange
MGI:4441596
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Terf2iptm1.2Tdl/Terf2iptm1.2Tdl involves: C57BL/6J * FVB/N MGI:4441599


Genotype
MGI:4441599
hm1
Allelic
Composition
Terf2iptm1.2Tdl/Terf2iptm1.2Tdl
Genetic
Background
involves: C57BL/6J * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Terf2iptm1.2Tdl mutation (0 available); any Terf2ip mutation (31 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
N
• mice are fertile

mortality/aging
N
• no signs of accelerated aging within the first year of life

cellular
N
• mouse embryonic fibroblasts exhibit normal proliferation (J:158884)
• no telomere dysfunction (J:199372)

growth/size/body
• adult onset
• gradual increase in body weight of females (noticeable by approximately 22 weeks of age), less noticeable in male; significant at approximately 34 weeks
• however, no difference in food intake is detected compared to controls

liver/biliary system

homeostasis/metabolism
N
• unaffected body temperature maintenance when subjected to cold challenge in 6-8 weeks old mice
• significant increase in fasting blood glucose
• significant increase of plasma insulin

adipose tissue
• excess accumulation of subcutaneous fat
• excess accumulation of intra-abdominal fat
• increase size of white adipose tissue (6 weeks old)
• no change in brown adipose tissue is detected
• 24- to 32-weeks old
• at 24 - 32 weeks of age

integument
• excess accumulation of subcutaneous fat





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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
12/10/2024
MGI 6.24
The Jackson Laboratory