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Gene Expression Data
Assay Details
Assay
Reference: J:192572 Qu C, et al., Gene expression and IG-DMR hypomethylation of maternally expressed gene 3 in developing corticospinal neurons. Gene Expr Patterns. 2013 Jan;13(1-2):51-6
Assay type: RNA in situ
MGI Accession ID: MGI:5697860
Gene symbol: Meg3
Gene name: maternally expressed 3
Probe: Meg3-P2 cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 2A E12.5: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: cerebral cortex ventricular layer Absent 2A E12.5
TS20: cortical preplate Absent 2A E12.5
Specimen 2A E15.5: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: cortical plate Present 2A E15.5
Specimen 2A E18.5: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: cerebral cortex Present Regionally restricted 2A E18.5 Expression is in layer V.
Specimen 2A P2: postnatal day 2 (more )
Structure Level Pattern Image Note
TS27: cortical layer V Present 2A P2
Specimen 2A P8: postnatal day 8 (more )
Structure Level Pattern Image Note
TS28: cortical layer V Present 2A P8
Specimen 2A P14: postnatal day 14 (more )
Structure Level Pattern Image Note
TS28: cortical layer V Weak 2A P14
Specimen 2A P50: postnatal day 50 (more )
Structure Level Pattern Image Note
TS28: cortical layer V Weak 2A P50
Specimen 3A E12.5: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: cerebral cortex Absent 3A E12.5
Specimen 3A E15.5: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: cortical plate Present Regionally restricted 3A E15.5 Expression is in a narrow band.
Specimen 3A E18.5: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: cerebral cortex Present Regionally restricted 3A E18.5 Expression is in layer V.
Specimen 3A P2: postnatal day 2 (more )
Structure Level Pattern Image Note
TS27: cortical layer V Present 3A P2
Specimen 3A P8: postnatal day 8 (more )
Structure Level Pattern Image Note
TS28: cortical layer V Present 3A P8
Specimen 3A P14: postnatal day 14 (more )
Structure Level Pattern Image Note
TS28: cortical layer V Present 3A P14
Specimen 3A P50: postnatal day 50 (more )
Structure Level Pattern Image Note
TS28: cortical layer V Weak Scattered 3A P50
Specimen 3B: postnatal day 2 (more )
Structure Level Pattern Image Note
TS27: cortical layer V Present 3B Meg3-P2
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