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Gene Expression Data
Assay Details
Assay
Reference: J:46667 Fode C, et al., The bHLH protein NEUROGENIN 2 is a determination factor for epibranchial placode-derived sensory neurons. Neuron. 1998 Mar;20(3):483-94
Assay type: RNA in situ
MGI Accession ID: MGI:7666584
Gene symbol: Neurod4
Gene name: neurogenic differentiation 4
Probe: ATH-3 genomic2
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 1F: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: petrosal placode Absent 1F
TS15: glossopharyngeal preganglion Present Regionally restricted 1F Expression only following delamination from placodes. Expression directly beneath placode, corresponding to precursor cells that have just delaminated.
Specimen 5B: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: facio-acoustic preganglion complex Present 5B Expression normally present in geniculate (VII), petrosal (IX) and nodose (V) ganglia.
TS15: glossopharyngeal preganglion Present 5B Expression normally present in geniculate (VII), petrosal (IX) and nodose (V) ganglia.
TS15: vagus preganglion Present 5B Expression normally present in geniculate (VII), petrosal (IX) and nodose (V) ganglia.
Specimen 5B': embryonic day 9.5; Neurog2tm1Fgu/Neurog2tm1Fgu (more )
Structure Level Pattern Image Note
TS15: facio-acoustic preganglion complex Absent 5B' No expression in geniculate and petrosal placodes/ganglia.
TS15: geniculate placode Absent 5B' No expression in geniculate and petrosal placodes/ganglia.
TS15: glossopharyngeal preganglion Absent 5B' No expression in geniculate and petrosal placodes/ganglia.
TS15: petrosal placode Absent 5B' No expression in geniculate and petrosal placodes/ganglia.
TS15: nodose placode Weak 5B' Expression reduced in nodose placodes.
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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03/18/2025
MGI 6.24 		The Jackson Laboratory