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Phenotypes Associated with This Genotype
Genotype
MGI:5468271
Allelic
Composition		 Gfi1tm6.1(GFI1)Tmo/Gfi1tm6.1(GFI1)Tmo
Krastm4Tyj/Kras+
Tg(Mx1-cre)1Cgn/0
Genetic
Background		 involves: 129S1/Sv * 129S4/SvJae * 129X1/SvJ * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gfi1tm6.1(GFI1)Tmo mutation (0 available); any Gfi1 mutation (32 available)
Krastm4Tyj mutation (12 available); any Kras mutation (88 available)
Tg(Mx1-cre)1Cgn mutation (10 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
premature death ( J:192927 )
• of all pIpC-treated mice

hematopoietic system
myeloid hyperplasia ( J:192927 )
• all pIpC-treated mice die of myeloproliferative disorder accompanied by an expansion of myeloid cells in the bone marrow, an infiltration of myeloid cells in the spleen, and the appearance of blast cells in the blood faster

immune system
myeloid hyperplasia ( J:192927 )
• all pIpC-treated mice die of myeloproliferative disorder accompanied by an expansion of myeloid cells in the bone marrow, an infiltration of myeloid cells in the spleen, and the appearance of blast cells in the blood faster

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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Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory