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Phenotypes Associated with This Genotype
Genotype
MGI:3606618
Allelic
Composition
Faim2tm1Dgen/Faim2tm1Dgen
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Faim2tm1Dgen mutation (1 available); any Faim2 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
renal/urinary system
• unspecified kidney lesions related to genotype were present in homozygous mice
• 49 day homozygous females, 300 day homozygous males
• weight increased, 49 day homozygous female and males
• weight to body weight ratio increased, 49 day homozygous female and male, and 300 day homozygous female and male
• moderate to severe bilateral renal pelvic dilation was present at 49 days in two homozygous females and a homozygous male, and at 300 days in two homozygous males
• minimal or moderate unilateral renal pelvic dilation was present at 300 days in homozygous females

behavior/neurological
• homozygotes required a lower dose of metrazol to induce tonic/clonic seizure and death in the metrazol test

nervous system
• homozygotes required a lower dose of metrazol to induce tonic/clonic seizure and death in the metrazol test

growth/size/body
• 49 day homozygous females, 300 day homozygous males
• weight increased, 49 day homozygous female and males
• weight to body weight ratio increased, 49 day homozygous female and male, and 300 day homozygous female and male


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