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Oprm1tm1.1Ygs
Targeted Allele Detail
Summary
Symbol: Oprm1tm1.1Ygs
Name: opioid receptor, mu 1; targeted mutation 1.1, Yan-Gang Sun
MGI ID: MGI:6739850
Synonyms: Oprm1fl
Gene: Oprm1  Location: Chr10:6708593-6988209 bp, + strand  Genetic Position: Chr10, 1.85 cM, cytoband A2
Alliance: Oprm1tm1.1Ygs page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:291061
Parent Cell Line:  Other (see notes) (ES Cell)
Strain of Origin:  129S6/SvEv
Mutation
description
Allele Type:    Targeted (Conditional ready)
Mutation:    Insertion
 
Mutation detailsA targeting vector was designed to insert a frt-flanked neomycin (neo) resistance cassette and loxP upstream of exon 2 of the mouse opioid receptor (Oprm1) gene. The construct was electroporated into 129S6/SvEv -derived embryonic stem (ES) cells SCR012. The resulting mice were crossed with FRT recombinase expression mice to delete the neo cassette. This mouse strain enables the Cre-mediated deletion of exon 2 and exon 3. (J:291061)
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 Oprm1 Mutation:  55 strains or lines available
References
Original:  J:291061 Zhang XY, et al., Different neuronal populations mediate inflammatory pain analgesia by exogenous and endogenous opioids. Elife. 2020 Jun 10;9:e55289
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
12/30/2025
MGI 6.24
The Jackson Laboratory