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Phenotypes Associated with This Genotype
Genotype
MGI:3799195
Allelic
Composition
Relatm1Bal/Relatm1Bal
Tnfrsf1atm1Imx/Tnfrsf1atm1Imx
Genetic
Background
involves: 129S4/SvJae * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Relatm1Bal mutation (1 available); any Rela mutation (24 available)
Tnfrsf1atm1Imx mutation (6 available); any Tnfrsf1a mutation (47 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• mice die between 6 and 17 days after birth
• however, prenatal lethality observed in Relatm1Bal homozygotes is reversed

hematopoietic system
• at the time of death mice exhibit foci of degeneration in the thymus
• in the liver of 2 to 7 day old mice
• at the time of death, mice exhibit less compact germinal centers compared to in wild-type mice
• at the time of death

liver/biliary system
• at the time of death
• at the time of death mice, exhibit acute hepatitis with massive neutrophilic infiltration and necrotic foci

cardiovascular system
• at the time of death, some mice exhibit neutrophilic infiltration of the heart and lungs

growth/size/body
• within the first week after birth, mice become runted despite continued nursing

respiratory system
• at the time of death, some mice exhibit neutrophilic infiltration of the heart and lungs

immune system
• at the time of death, some mice exhibit neutrophilic infiltration of the heart and lungs
• at the time of death mice exhibit foci of degeneration in the thymus
• at the time of death, mice exhibit less compact germinal centers compared to in wild-type mice
• at the time of death
• at the time of death mice, exhibit acute hepatitis with massive neutrophilic infiltration and necrotic foci
• at the time of death, some mice exhibit neutrophilic infiltration of the heart and lungs

endocrine/exocrine glands
• at the time of death mice exhibit foci of degeneration in the thymus

cellular
• at the time of death


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
04/16/2024
MGI 6.23
The Jackson Laboratory