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Phenotypes Associated with This Genotype
Genotype
MGI:3617228
Allelic
Composition
Braftm1Cpri/Braf+
Tg(Mx1-cre)1Cgn/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Braftm1Cpri mutation (0 available); any Braf mutation (58 available)
Tg(Mx1-cre)1Cgn mutation (7 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• even in the absence of pI-pC injection to induce Cre expression some recombination is seen and all mice are dead before 4 weeks of age

neoplasm
• histiocytes containing the recombined allele are found in extranodal sites predominantly in the skin consistent with nonlymphoid leukemia of the histiocytic type

hematopoietic system
• seen in the spleen and liver
• red and white blood cell numbers in the bone marrow are reduced with red blood cells virtually absent

liver/biliary system
• increased proliferation and apoptosis are seen

immune system

growth/size/body


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
05/07/2024
MGI 6.23
The Jackson Laboratory