- enlarged liver / MGI
- increased body weight / MGI
- decreased body weight / MGI
- abnormal pulmonary alveolus morphology / MGI
- abnormal trachea morphology / MGI
- increased insulin sensitivity / MGI
- paternal imprinting / MGI
- increased muscle weight / MGI
- increased lean body mass / MGI
- embryonic growth retardation / MGI
- increased fetal size / MGI
- decreased fetal size / MGI
- small placenta / MGI
- enlarged placenta / MGI
- decreased placenta weight / MGI
- growth/size/body region phenotype / MGI
- increased lung weight / MGI
- increased pancreas weight / MGI
- increased birth body size / MGI
- increased liver glycogen level / MGI
- perinatal lethality, incomplete penetrance / MGI
B6J;129S-Grb10tm1.1Fuis/H
| Status | Available to order |
| EMMA ID | EM:13738 |
| Citation information | RRID:IMSR_EM:13738 Research Resource Identifiers (RRID) are persistent unique ID numbers assigned to help researchers cite key resources (e.g. antibodies, model organisms and software projects) in the biomedical literature to improve transparency and reproducibility in research. See https://www.rrids.org/ for more information. |
| International strain name | B6J;129S-Grb10tm1.1Fuis/H |
| Alternative name | Grb10tm1.1Fuis |
| Strain type | Targeted Mutant Strains : Knock-out |
| Allele/Transgene symbol | Grb10tm1.1Fuis |
| Gene/Transgene symbol | Grb10 |
Information from provider
| Provider | Fumitoshi Ishino |
| Provider affiliation | Tokyo Medical and Dental University, Medical Research Institute |
| Genetic information | Deletion of Meg1/Grb10 differentially methylated region (DMR). |
| Phenotypic information | Homozygous:Small body size, black coat. NB: Grb10 gene is imprinted, so homozygosity is not required for mutant phenotype.Heterozygous:Small body size, black coat after paternal transmission of the mutation. Normal body size, black coat after maternal transmission of the mutation. |
| Breeding history | 1. Gene targeted CCE cells were injected into C57BL/6J blastocysts. 2. Male chimera was crossed with C57BL/6J female to create Grb10deltaDMRneo. 3. Grb10deltaDMRneo male was crossed with C57BL/6J female. 4. Fertilized Grb10deltaDMRneo heterozygous egg was injected with cre recombinase to create Grb10deltaDMR. 5. Grb10deltaDMR offspring were maintained in a heterozygous state by crossing with C57BL/6J. The number of generations is not known. |
| References |
|
| Homozygous fertile | not known |
| Homozygous viable | not known |
| Homozygous matings required | no |
| Immunocompromised | no |
Information from EMMA
| Archiving centre | Mary Lyon Centre at MRC Harwell, Oxford, United Kingdom |
Disease and phenotype information
MGI phenotypes (gene matching)
Literature references
- Paternal deletion of Meg1/Grb10 DMR causes maternalization of the Meg1/Grb10 cluster in mouse proximal Chromosome 11 leading to severe pre- and postnatal growth retardation.;Shiura Hirosuke, Nakamura Kenji, Hikichi Takafusa, Hino Toshiaki, Oda Kanako, Suzuki-Migishima Rika, Kohda Takashi, Kaneko-ishino Tomoko, Ishino Fumitoshi, ;2009;Human molecular genetics;18;1424-38; 19174477
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