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Gene Expression Data
Assay Details
Assay
Reference: J:47101 Zhu Y, et al., Developmental expression of the mu, kappa, and delta opioid receptor mRNAs in mouse. J Neurosci. 1998 Apr 1;18(7):2538-49
Assay type: RNA in situ
MGI Accession ID: MGI:6278006
Gene symbol: Penk
Gene name: preproenkephalin
Probe: proenkephalin probe
Probe preparation: Antisense labelled with P33 RNA
Visualized with: Autoradiography
Results
Specimen 7G: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: head mesenchyme Present Regionally restricted 7G Expression is in the mesenchyme adjacent to the facial and vestibulocochlear ganglia.


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
03/25/2025
MGI 6.24
The Jackson Laboratory