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Phenotypes Associated with This Genotype
Genotype
MGI:6730103
Allelic
Composition
Tnfem5Boui/Tnf+
Tnfrsf1atm1Mak/Tnfrsf1a+
Genetic
Background
involves: 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tnfem5Boui mutation (0 available); any Tnf mutation (48 available)
Tnfrsf1atm1Mak mutation (2 available); any Tnfrsf1a mutation (51 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system

digestive/alimentary system
• inflammatory bowel disease (IBD) in gut in surviving mice at age P20

immune system
• inflammatory bowel disease (IBD) in gut in surviving mice at age P20
• large pannus tissue invasion in synovial joints in surviving mice at age P20
• deformed ankles and wrists in surviving mice from age P7

mortality/aging
• surviving mice die by age 33 days
• 80% of embryos die within hours of birth

respiratory system
• failure to initiate respiration: underinflated lungs in pups that died within hours of birth

skeleton
• large pannus tissue invasion in synovial joints in surviving mice at age P20
• deformed ankles and wrists in surviving mice from age P7


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
12/30/2025
MGI 6.24
The Jackson Laboratory