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Rrastm1.1Geno
Targeted Allele Detail
Summary
Symbol: Rrastm1.1Geno
Name: RAS oncogene related; targeted mutation 1.1 Genoway
MGI ID: MGI:6696451
Synonyms: R-ras-
Gene: Rras  Location: Chr7:44667385-44671071 bp, + strand  Genetic Position: Chr7, 29.08 cM
Alliance: Rrastm1.1Geno page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:303687
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  129S2/SvPas
Mutation
description
Allele Type:    Targeted (Null/knockout)
Mutations:    Insertion, Intragenic deletion
 
Mutation detailsA neomycin resistance cassette flanked by FRT sequences was inserted in Intron 1, and loxP sites were inserted flanking exons 2 - 6. Exons 2-6 were deleted via Cre-mediated recombination in the germline. (J:303687, J:318848)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 0 strains available      Cell Lines: 0 lines available
Carrying any Rras Mutation:  22 strains or lines available
References
Original:  J:303687 Alcover-Sanchez B, et al., Absence of R-Ras1 and R-Ras2 causes mitochondrial alterations that trigger axonal degeneration in a hypomyelinating disease model. Glia. 2021 Mar;69(3):619-637
All:  2 reference(s)

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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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory