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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Cbfbtm5Ppl
targeted mutation 5, Pu P Liu
MGI:5469976
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Cbfbtm5Ppl/Cbfbtm5Ppl Not Specified MGI:5470055
ht2
 		Cbfbtm5Ppl/Cbfb+ Not Specified MGI:5470056


Genotype
MGI:5470055
hm1
Allelic
Composition		 Cbfbtm5Ppl/Cbfbtm5Ppl
Genetic
Background		 Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cbfbtm5Ppl mutation (0 available); any Cbfb mutation (39 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

hematopoietic system
impaired hematopoiesis ( J:193140 )
• one line exhibited increased immature hematopoietic progenitors and decreased mature hematopoietic progenitors compared with wild-type mice
• at E12.5, mice exhibit a block in definite hematopoiesis

cardiovascular system
intracranial hemorrhage ( J:193140 )
• in the central nervous system

nervous system
intracranial hemorrhage ( J:193140 )
• in the central nervous system




Genotype
MGI:5470056
ht2
Allelic
Composition		 Cbfbtm5Ppl/Cbfb+
Genetic
Background		 Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cbfbtm5Ppl mutation (0 available); any Cbfb mutation (39 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hematopoietic system
abnormal mononuclear cell differentiation ( J:193140 )
• bone marrow cells from mice treated with ENU produce more granulocyte and macrophage (CFU-GM) colonies compared with wild-type mice
myeloid hyperplasia ( J:193140 )
• some aged mice treated with ENU develop myeloproliferative disease with increased Mac1/Gr1+ cells in the peripheral blood
• increased myelopoiesis in the bone marrow and spleen of some aged mice treated with ENU
• however, cells do not exhibit a blast-like appearance and transplanted cells do not result in abnormal myelopoiesis in recipient mice

neoplasm
neoplasm ( J:193140 )
N
• ENU-treated mice do not develop leukemia

cellular
abnormal mononuclear cell differentiation ( J:193140 )
• bone marrow cells from mice treated with ENU produce more granulocyte and macrophage (CFU-GM) colonies compared with wild-type mice

immune system
abnormal mononuclear cell differentiation ( J:193140 )
• bone marrow cells from mice treated with ENU produce more granulocyte and macrophage (CFU-GM) colonies compared with wild-type mice
myeloid hyperplasia ( J:193140 )
• some aged mice treated with ENU develop myeloproliferative disease with increased Mac1/Gr1+ cells in the peripheral blood
• increased myelopoiesis in the bone marrow and spleen of some aged mice treated with ENU
• however, cells do not exhibit a blast-like appearance and transplanted cells do not result in abnormal myelopoiesis in recipient mice




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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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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory