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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Rragcem2Efe
endonuclease-mediated mutation 2, Alejo Efeyan
MGI:8283456
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Rragcem2Efe/Rragcem2Efe Not Specified MGI:8286191
ht2
Rragcem2Efe/Rragc+ Not Specified MGI:8286189


Genotype
MGI:8286191
hm1
Allelic
Composition
Rragcem2Efe/Rragcem2Efe
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rragcem2Efe mutation (0 available); any Rragc mutation (16 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging




Genotype
MGI:8286189
ht2
Allelic
Composition
Rragcem2Efe/Rragc+
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rragcem2Efe mutation (0 available); any Rragc mutation (16 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• scattered foci of inflammation at age 18 months

hematopoietic system
• decreased numbers of mature lymphoid cells at age 18 months
• in peripheral blood at age 18 months
• increased numbers of mature myeloid cells at age 18 months

homeostasis/metabolism
• in peripheral blood at age 18 months

immune system
• scattered foci of inflammation at age 18 months
• decreased numbers of mature lymphoid cells at age 18 months
• in peripheral blood at age 18 months
• in peripheral blood at age 18 months
• scattered foci of inflammation at age 18 months
• scattered foci of inflammation at age 18 months
• scattered foci of inflammation at age 18 months

liver/biliary system
• scattered foci of inflammation at age 18 months

mortality/aging
• premature age-related decline at age 16 months

neoplasm

renal/urinary system
• scattered foci of inflammation at age 18 months

respiratory system
• scattered foci of inflammation at age 18 months





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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
01/20/2026
MGI 6.24
The Jackson Laboratory