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Rr421em1Itok
Endonuclease-mediated Allele Detail
Summary
Symbol: Rr421em1Itok
Name: regulatory region 421; endonuclease-mediated mutation 1, Kosei Ito
MGI ID: MGI:7484545
Synonyms: mR2m
Gene: Rr421  Location: Chr15:61856689-61856694 bp  Genetic Position: Chr15, Syntenic
Alliance: Rr421em1Itok page
Mutation
origin
Strain of Origin:  Not Specified
Mutation
description
Allele Type:    Endonuclease-mediated (Modified regulatory region)
Mutation:    Nucleotide substitutions
    CRISPR-cas9 mediated recombination replaced the regulatory sequence (TGCGGT) with AGATCT. (J:319454)
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 Rr421 Mutation:  0 strains or lines available
References
Original:  J:319454 Otani S, et al., Runx3 is required for oncogenic Myc upregulation in p53-deficient osteosarcoma. Oncogene. 2022 Jan;41(5):683-691
All:  1 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
01/20/2026
MGI 6.24
The Jackson Laboratory