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Phenotypes Associated with This Genotype
Genotype
MGI:4839738
Allelic
Composition		 Terf2iptm1.1Blas/Terf2iptm1.1Blas
Tg(KRT5-cre)1Tak/0
Genetic
Background		 involves: 129S2/SvPas * C3H * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Terf2iptm1.1Blas mutation (0 available); any Terf2ip mutation (31 available)
Tg(KRT5-cre)1Tak mutation (0 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
abnormal telomere morphology ( J:165984 )
• telomeres in the epidermis is shorter than in wild-type cells with increased DNA damage

growth/size/body
increased body weight ( J:165984 )
• in female mice on a standard diet

pigmentation
hyperpigmentation ( J:165984 )
• in adulthood

Contributing Projects:
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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Send questions and comments to User Support. 		last database update
12/30/2025
MGI 6.24 		The Jackson Laboratory