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Phenotypes Associated with This Genotype
Genotype
MGI:3041264
Allelic
Composition
Prdm2tm1Shg/Prdm2tm1Shg
Genetic
Background
involves: 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Prdm2tm1Shg mutation (1 available); any Prdm2 mutation (99 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• obvious decline in survival between 450 and 600 days of age, whereas wild-type controls had no such decline

neoplasm
• at 20 months of age 80% of mice examined had tumors, incidence in wild-type controls was 30%
• at 20 months of age incidence of tumors in multiple organs was 37% vs. 4% in wild-type controls
• at 20 months, in 3% of mice examined vs. 0% in wild-type controls
• at 20 months, 3% of mice examined had fibrosing large cell lymphoma vs. 0% in wild-type controls
• at 20 months of age 37% of mice examined had diffuse large B-cell lymphoma vs. 0% in wild-type controls
• at 20 months, in 37% of mice examined vs. 17% in wild-type controls
• at 20 months, 5% of mice examined had hemangiosarcoma vs. 0% in wild-type controls

respiratory system
• at 20 months, in 37% of mice examined vs. 17% in wild-type controls

endocrine/exocrine glands
• at 20 months, in 3% of mice examined vs. 0% in wild-type controls

nervous system
• at 20 months, in 3% of mice examined vs. 0% in wild-type controls


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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last database update
01/28/2026
MGI 6.24
The Jackson Laboratory