About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:79813 Ko JL, et al., Differential promoter usage of mouse mu-opioid receptor gene during development. Brain Res Mol Brain Res. 2002 Aug 15;104(2):184-93
Assay type: RT-PCR
MGI Accession ID: MGI:7539546
Gene symbol: Oprm1
Gene name: opioid receptor, mu 1
Probe: MOR-pF, MOR-pR
Assay notes: PCR products were subsequently analyzed by Southern blot hybridization with probe MGI:7539547.
Results Image: 2B
 Sample Information Bands Other Sample Information
Lane AgeStructure 618 bp Amount Genetic BackgroundMutant Allele(s)Sex
E7.5 E7.0 (a) TS10: embryo Absent (b) Not Specified; poly-A+ RNA CD-1 Not Specified
E8.5 E8.0 (a) TS12: embryo Trace Not Specified; poly-A+ RNA CD-1 Not Specified
E9.5 E9.0 (a) TS14: future brain Weak Not Specified; poly-A+ RNA CD-1 Not Specified
E10.5 E10.0 (a) TS16: future brain Weak Not Specified; poly-A+ RNA CD-1 Not Specified
E11.5 E11.0 (a) TS18: brain Weak Not Specified; poly-A+ RNA CD-1 Not Specified
E12.5 E12.0 (a) TS20: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
E13.5 E13.0 (a) TS21: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
E14.5 E14.0 (a) TS22: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
E17.5 E17.0 (a) TS25: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
E18.5 E18.0 (a) TS26: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
E19.5 E19.0 (a) TS26: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
P0 P0 TS27: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
P7 P7 TS28: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
P15 P15 TS28: brain Present Not Specified; poly-A+ RNA CD-1 Not Specified
adult P adult TS28: brain Strong (c) Not Specified; poly-A+ RNA CD-1 Not Specified
Notes:
(a) Age normalized so that noon of plug day = E0.5.
(b) Expression was absent at day E7 or before.
(c) There was a gradual increase in expression over time with a plateau in adulthood.
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory