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Phenotypes Associated with This Genotype
Genotype
MGI:3760802
Allelic
Composition
Runx1tm1Yg/Runx1tm2Spe
Genetic
Background
either: (involves: 129/Sv) or (involves: 129/Sv * ICR) or (involves: 129/Sv * MF1)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Runx1tm1Yg mutation (2 available); any Runx1 mutation (34 available)
Runx1tm2Spe mutation (0 available); any Runx1 mutation (34 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• mice die between E11.5 and E12.5 of hemorrhages in the central nervous system

cardiovascular system
• mice die of hemorrhages in the central nervous system extensively in the fourth ventricle, ventral metencephalon and spinal cord

nervous system


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