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Grm1em2Ljp
Endonuclease-mediated Allele Detail
Summary
Symbol: Grm1em2Ljp
Name: glutamate receptor, metabotropic 1; endonuclease-mediated mutation 2, Louis J Ptacek
MGI ID: MGI:7328733
Synonyms: Grm1b-R889W
Gene: Grm1  Location: Chr10:10561803-10958100 bp, - strand  Genetic Position: Chr10, 3.44 cM, cytoband A2
Alliance: Grm1em2Ljp page
Mutation
origin
Strain of Origin:  C57BL/6J
Mutation
description
Allele Type:    Endonuclease-mediated (Not Specified)
Mutation:    Single point mutation
 
Mutation detailsCRISPR-targeting introduced the mutation responsible for the amino acid substitution of arginine with tryptophan at position 889 (R889W). (J:322811)
Expression
In Mice Carrying this Mutation: 1 RNA-Seq or microarray experiment(s)
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 Grm1 Mutation:  81 strains or lines available
References
Original:  J:322811 Shi G, et al., Mutations in Metabotropic Glutamate Receptor 1 Contribute to Natural Short Sleep Trait. Curr Biol. 2021 Jan 11;31(1):13-24.e4
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