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Symbol
Name
ID
Location 		Oprm1
opioid receptor, mu 1
MGI:97441
Chr 10 (1.85 cM)
4 polymorphisms
Reference Probe Endonuclease Allele Fragments Strains
J:18936 Oprm cDNA1 EcoRI m 12.0, 3.0, 2.7kb M. m. musculus
n 16.5, 2.7kb NFS/N
J:18936 Oprm cDNA1 PstI n 5.6kb NFS/N
s 4.0kb M. spretus
J:25158 Oprm cDNA4 BamHI c 5.8kb C3H/HeJ-Faslgld/J
s 5.2kb M. spretus
J:26788 mMor TaqI b 7.8, 4.4, 1.6kb C57BL/6J
c 14.0, 4.4, 1.6kb CAST/EiJ
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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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory