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Igs2tm1(RNU6-gRNA:Top1,-mCherry)Jtu
Targeted Allele Detail
Summary
Symbol: Igs2tm1(RNU6-gRNA:Top1,-mCherry)Jtu
Name: intergenic site 2; targeted mutation 1, James Turner
MGI ID: MGI:7561602
Synonyms: H11Top1
Gene: Igs2  Location: Chr11:3195460-3195497 bp  Genetic Position: Chr11, Syntenic
Alliance: Igs2tm1(RNU6-gRNA:Top1,-mCherry)Jtu page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:316814
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  C57BL/6N
Mutation
description
Allele Type:    Targeted (Knockdown, Reporter)
Mutation:    Insertion
 
Mutation detailsIntegrase targeting introduced the human U6 driving expression of sgRNA2 targeting the DNA binding domain of Topoisomerase 1, and promoterless mCherry reporter gene into the locus. (J:316814)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Igs2 Mutation:  69 strains or lines available
References
Original:  J:316814 Douglas C, et al., CRISPR-Cas9 effectors facilitate generation of single-sex litters and sex-specific phenotypes. Nat Commun. 2021 Dec 3;12(1):6926
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