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Phenotypes Associated with This Genotype
Genotype
MGI:5588140
Allelic
Composition
Msi2tm1.1Cjl/Msi2tm1.1Cjl
Tg(Mx1-cre)1Cgn/0
Genetic
Background
involves: 129S4/SvJae * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Msi2tm1.1Cjl mutation (1 available); any Msi2 mutation (781 available)
Tg(Mx1-cre)1Cgn mutation (7 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• at 18 weeks in pIpC-treated mice
• reduced frequency and absolute number of LSK cells as early as 4 weeks in pIpC-treated mice
• reduced overall numbers of hematopoietic stem cells at 18 weeks in pIpC-treated mice
• at 18 weeks in pIpC-treated mice
• at 18 weeks in pIpC-treated mice
• in reconstitution and replicative stress assays, pIpC-treated hematopoietic stem cells exhibit impaired engraftment and functionality with reduced production of myeloid lineages and a bias toward differentiation compared with control cells

immune system
N
• pIpC-treated mice exhibit normal frequencies of mature myeloid cell types and B and T cells in the bone marrow and spleen
• at 18 weeks in pIpC-treated mice
• at 18 weeks in pIpC-treated 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
04/16/2024
MGI 6.23
The Jackson Laboratory