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Phenotypes Associated with This Genotype
Genotype
MGI:3795437
Allelic
Composition
Rad51tm1Hst/Rad51tm1Hst
Trp53tm1Brd/Trp53tm1Brd
Genetic
Background
involves: 129S7/SvEvBrd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rad51tm1Hst mutation (0 available); any Rad51 mutation (32 available)
Trp53tm1Brd mutation (5 available); any Trp53 mutation (237 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• double mutant embryos survive longer than Rad51tm1Hst homozygous mice; embryos appear grossly normal at E7.5, but are smaller at E8.5 and do not develop further

cellular
• MEFs derived from double-homozygous mice do not proliferate in culture and exhibit characteristics of cells entering premature senescence


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