- epithelial hyperplasia / IMPC
- hyperplasia / IMPC
- decreased total body fat amount / IMPC
- enlarged spleen / IMPC
- increased circulating alkaline phosphatase level / IMPC
- chronic inflammation / IMPC
- abnormal spleen morphology / IMPC
- lymphoid hyperplasia / IMPC
- abnormal vertebral arch morphology / IMPC
- increased lean body mass / IMPC
- increased spleen weight / IMPC
- myeloid hyperplasia / IMPC
- inflammation / IMPC
- small testis / IMPC
- enlarged lymph nodes / IMPC
- acute inflammation / IMPC
B6J.B6N-C9orf72em1.1(PR400)Aisa/H
| Status | Only small colony available |
| EMMA ID | EM:14659 |
| Citation information | RRID:IMSR_EM:14659 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.B6N-C9orf72em1.1(PR400)Aisa/H |
| Alternative name | C57BL/6J-C9orf72tm1.1(PR400)Aisa |
| Strain type | Endonuclease-mediated |
| Allele/Transgene symbol | C9orf72em1.1(PR400)Aisa |
| Gene/Transgene symbol | C9orf72 |
Information from provider
| Provider | Adrian Isaacs |
| Provider affiliation | UCL |
| Genetic information | Knock-in of 400 codon-optimised PR repeats directly downstream of the mouse C9orf72 ATG start codon. CRISPR technology details: the Cas9 was obtained from IDT and it has not been integrated in the mouse genome. |
| Phenotypic information | Homozygous:We have not generated homozygous miceHeterozygous:No clinical signs via observation. No survival or body weight deficit. |
| Breeding history | ES cells used were C57BL/6N, followed by 5 generations of backcrossing to C57BL/6J. |
| References |
|
| Homozygous fertile | yes |
| 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
Orphanet associated rare diseases, based on orthologous gene matching
- Amyotrophic lateral sclerosis / Orphanet_803
- Frontotemporal dementia with motor neuron disease / Orphanet_275872
- Huntington disease-like syndrome due to C9ORF72 expansions / Orphanet_401901
IMPC phenotypes (gene matching)
Literature references
- PolyGR and polyPR knock-in mice reveal a conserved neuroprotective extracellular matrix signature in C9orf72 ALS/FTD neurons.;Milioto Carmelo, Carcolé Mireia, Giblin Ashling, Coneys Rachel, Attrebi Olivia, Ahmed Mhoriam, Harris Samuel S, Lee Byung Il, Yang Mengke, Ellingford Robert A, Nirujogi Raja S, Biggs Daniel, Salomonsson Sally, Zanovello Matteo, de Oliveira Paula, Katona Eszter, Glaria Idoia, Mikheenko Alla, Geary Bethany, Udine Evan, Vaizoglu Deniz, Anoar Sharifah, Jotangiya Khrisha, Crowley Gerard, Smeeth Demelza M, Adams Mirjam L, Niccoli Teresa, Rademakers Rosa, van Blitterswijk Marka, Devoy Anny, Hong Soyon, Partridge Linda, Coyne Alyssa N, Fratta Pietro, Alessi Dario R, Davies Ben, Busche Marc Aurel, Greensmith Linda, Fisher Elizabeth M C, Isaacs Adrian M, ;2024;Nature neuroscience;27;643-655; 38424324
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