Strain Information | |
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Image | |
BRC No. | RBRC06393 |
Type | Targeted Mutation![]() |
Species | Mus musculus |
Strain name | B6;129P2-Fbxw7<tm1Kei> |
Former Common name | |
H-2 Haplotype | |
ES Cell line | E14 [129P2/OlaHsd] |
Background strain | |
Appearance | |
Strain development | Developed by Keiichi Nakayama, Medical Institute of Bioregulation, Kyushu University. E14 ES cells were used. The mutant mice were crossed to C57BL/6J over 6 times. |
Strain description | Fbxw7 gene floxed mice. Exon 5 was falnked by loxP sites. |
Colony maintenance | Homozygote x Homozygote [or Crossing to C57BL/6JJcl] |
References | Conditional inactivation of Fbxw7 impairs cell-cycle exit during T cell differentiation and results in lymphomatogenesis. Onoyama I, Tsunematsu R, Matsumoto A, Kimura T, de Alboran I M, Nakayama K, Nakayama K I J Exp Med., 204, 2875-2888 (2007). 17984302Fbxw7 acts as a critical fail-safe against premature loss of hematopoietic stem cells and development of T-ALL. Matsuoka S, Oike Y, Onoyama I, Iwama A, Arai F, Takubo K, Mashimo Y, Oguro H, Nitta E, Ito K, Miyamoto K, Yoshiwara H, Hosokawa K, Nakamura Y, Gomei Y, Iwasaki H, Hayashi Y, Matsuzaki Y, Nakayama K, Ikeda Y, Hata A, Chiba S, Nakayama K I, Suda T Genes & Dev., 22, 986-991 (2008). 18367647Fbxw7 regulates lipid metabolism and cell fate decisions in the mouse liver. Onoyama I, Suzuki A, Matsumoto A, Tomita K, Katagiri H, Oike Y, Nakayama K, Nakayama K I The Journal of Clinical Investigation, 121, 342-354 (2010). 21123947Fbxw7-dependent degradation of Notch is required for control of "stemness" and neuronal-glial differentiation in neural stem cells. Matsumoto A, Onoyama I, Sunabori T, Kageyama R, Okano H, Nakayama K I J. Biol. Chem., 286, 13754-13764 (2011). 21349854Ablation of Fbxw7 eliminates leukemia-initiating cells by preventing quiescence. Takeishi S, Matsumoto A, Onoyama I, Naka K, Hirao A, Nakayama K I Cancer Cell, 23, 347-361 (2013). 23518349 |
Health Report | |
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Examination Date / Room / Rack |
Gene | |||||||
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Gene Symbol | Gene Name | Chr. | Allele Symbol | Allele Name | Common Names | Promoter | Diseases Related to This Gene |
Fbxw7 MGI:1354695 | F-box and WD-40 domain protein 7 | 3 | Fbxw7<tm1Kei> MGI:3767577 | targeted mutation 1, Keiichi I Nakayama | |||
loxP | phage P1 loxP | 3 | loxP | ||||
loxP | phage P1 loxP | 3 | loxP |
Phenotype | |
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Annotation by Mammalian phenotyhpe ontology | |
Detailed phenotype data |
Ordering Information | |
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Donor DNA | Bacteriophage P1 LoxP sites, mouse Fbxw7 genomic DNA |
Research application | Cancer Research Cell Biology Research Cre/loxP system Hematological Research Metabolism Research Reproductive Biology Research |
Specific Term and Conditions | Prior to requesting the BIOLOGICAL RESOURCE, the RECIPIENT must obtain approval from the DEPOSITOR using the Approval Form. The RECIPIENT agrees to use this BIOLOGICAL RESOURCE as a collaboration with the DEPOSITOR. |
Depositor | Keiichi Nakayama (Kyushu University) |
Strain Status | ![]() |
Strain Availability | Recovered litters from cryopreserved sperm (2 to 4 months) Cryopreserved sperm (within 1 month) |
Additional Info. | Necessary documents for ordering:
Genotyping protocol -PCR- Mouse of the Month Jan 2015 |
BRC mice in Publications |
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No Data |