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Gene Expression Data
Assay Details
Assay
Reference: J:66821 Kato K, et al., Tissue distribution of N-myc expression in the early organogenesis period of the mouse embryo. Dev Growth Differ. 1991;33(1):29-36
Assay type: RNA in situ
MGI Accession ID: MGI:3038246
Gene symbol: Mycn
Gene name: Mycn proto-oncogene, bHLH transcription factor
Probe: N-Myc cDNA4
Probe preparation: Antisense labelled with S35 RNA
Results
Specimen 2B: embryonic day 9.5 (more )
Note: Paraformaldehyde fixed.
Structure Level Pattern Image Note
TS15: future forebrain Present Graded 2B
TS15: future midbrain Present Graded 2B
TS15: neural tube Present Graded 2B Expression is slightly higher on the dorsal side.
TS15: branchial arch Strong Regionally restricted 2B Expression is in the mesenchyme.
TS15: head mesenchyme Strong Regionally restricted 2B Expression is in the mesenchyme of the facial primordia.
TS15: trunk sclerotome Strong Regionally restricted 2B Expression is in the caudal half of the sclerotomes.
TS15: migrating neural crest Present Regionally restricted 2B Expression is in neural crest cells migrating along the sclerotome.
TS15: trunk mesenchyme Present Regionally restricted 2B Expression is in mesenchyme ventral to the foregut.
TS15: cardiac muscle tissue Strong 2B
TS15: forelimb bud mesenchyme Strong 2B
Specimen 2D: embryonic day 9.5 (more )
Note: Paraformaldehyde fixed.
Structure Level Pattern Image Note
TS15: trunk sclerotome Present 2D
TS15: hepatic primordium Absent 2D Expression was absent in the endodermal parts of the primordia of liver and pancreas.
TS15: pancreas primordium Absent 2D Expression was absent in the endodermal parts of the primordia of liver and pancreas.
TS15: branchial arch Strong Regionally restricted 2D Expression is in the mesenchyme.
Specimen 3A: embryonic day 9.5 (more )
Note: Paraformaldehyde fixed.
Structure Level Pattern Image Note
TS15: neural tube Present Graded 3A Expression is higher in the dorsal side.
TS15: trunk sclerotome Present Regionally restricted 3A Expression is in the caudal half.
Specimen 3C: embryonic day 9.5 (more )
Note: Paraformaldehyde fixed.
Structure Level Pattern Image Note
TS15: neural tube Present Graded 3C Expression is higher in the dorsal side.
TS15: forelimb bud mesenchyme Present Graded 3C Expression is higher in the distal end.
TS15: forelimb bud ectoderm Weak 3C
TS15: trunk sclerotome Present Regionally restricted 3C Expression is in the caudal half.
Specimen 3D: embryonic day 9.5 (more )
Note: Paraformaldehyde fixed.
Structure Level Pattern Image Note
TS15: neural tube Present Graded 3D Expression is higher in the dorsal side.
TS15: trunk mesenchyme Present Regionally restricted 3D Expression is in the mesenchyme apposing the ventro-lateral sides of the esophagus.
TS15: mesonephros mesenchyme Present 3D
TS15: gut Absent 3D Expression is absent in the gut endoderm.
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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12/30/2025
MGI 6.24 		The Jackson Laboratory