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Phenotypes Associated with This Genotype
Genotype
MGI:3799117
cx5
Allelic
Composition
Reltm1Grd/Reltm1Grd
Relatm1Bal/Relatm1Bal
Genetic
Background
B6.129S-Reltm1Grd Relatm1Bal
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Relatm1Bal mutation (1 available); any Rela mutation (28 available)
Reltm1Grd mutation (2 available); any Rel mutation (46 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• despite normal appearance up to E12, all mice are dead by E14

hematopoietic system
N
• despite impaired erythropoeisis, hematopoietic development potential is normal
• increased apoptosis during monocyte differentiation in culture results in a reduced frequency of granulocyte and macrophage colonies compared to cultures from wild-type mice
• 2.5-fold compared to in wild-type mice
• mice and irradiated wild-type mice transplanted with mutant mice bone marrow exhibit impaired erythropoiesis
• irradiated mice reconstituted with mutant bone marrow exhibit granulocytosis of fetal liver cells

liver/biliary system
• most mice exhibit fetal liver cell apoptosis by E13.5

cardiovascular system
• most mice exhibit abdominal hemorrhage by E13.5

immune system
• increased apoptosis during monocyte differentiation in culture results in a reduced frequency of granulocyte and macrophage colonies compared to cultures from wild-type mice
• irradiated mice reconstituted with mutant bone marrow exhibit granulocytosis of fetal liver cells

cellular
• most mice exhibit fetal liver cell apoptosis by E13.5
• increased apoptosis during monocyte differentiation in culture results in a reduced frequency of granulocyte and macrophage colonies compared to cultures from wild-type mice


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
12/10/2024
MGI 6.24
The Jackson Laboratory