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Phenotypes Associated with This Genotype
Genotype
MGI:7545183
Allelic
Composition
Elac2em1Afi/Elac2em1Afi
Genetic
Background
C57BL/6N-Elac2em1Afi
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Elac2em1Afi mutation (0 available); any Elac2 mutation (40 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• disarrayed nuclei at age 30 weeks
• branching into lumen at age 30 weeks
• grade 2 lesions at age 30 weeks
• at ages 10 and 30 weeks
• stromal thickening in dorsal lobe at age 10 weeks
• papillary structures protruding into lumen at age 30 weeks
• focal grade 2 lesions at age 30 weeks
• cell crowding at age 30 weeks
• normal lateral lobe morphology at ages 10 and 30 weeks
• dorsal lobe at age 30 weeks
• hyperplasia of dorsal lobe at age 30 weeks and anterior lobes at ages 10 and 30 weeks
• at age 30 weeks

immune system
• at age 30 weeks

reproductive system
N
• normal ventral and lateral lobe morphology at ages 10 and 30 weeks
• disarrayed nuclei at age 30 weeks
• branching into lumen at age 30 weeks
• grade 2 lesions at age 30 weeks
• at ages 10 and 30 weeks
• stromal thickening in dorsal lobe at age 10 weeks
• papillary structures protruding into lumen at age 30 weeks
• focal grade 2 lesions at age 30 weeks
• cell crowding at age 30 weeks
• normal lateral lobe morphology at ages 10 and 30 weeks
• dorsal lobe at age 30 weeks
• hyperplasia of dorsal lobe at age 30 weeks and anterior lobes at ages 10 and 30 weeks
• at age 30 weeks

mortality/aging
N
• normal lifespan


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