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Gene Expression Data
Assay Details
Assay
Reference: J:134489 Trowe MO, et al., Deafness in mice lacking the T-box transcription factor Tbx18 in otic fibrocytes. Development. 2008 May;135(9):1725-34
Assay type: RNA in situ
MGI Accession ID: MGI:6436274
Gene symbol: Tbx18
Gene name: T-box18
Probe: Tbx18 probe17
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 2A: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: inner ear mesenchyme Present Regionally restricted 2A Expression was detected in ventral aspects of the mesenchyme surrounding the otic vesicle.

Specimen 2D: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: inner ear mesenchyme Present Regionally restricted 2D Expression was confined to the inner zone of the periotic mesenchyme in the whole inner ear, including the future cochlea and the vestibular portion.

Specimen 2G: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: inner ear mesenchyme Present Regionally restricted 2G Expression was confined to the inner zone of the periotic mesenchyme in the whole inner ear, including the future cochlea and the vestibular portion.

Specimen 2J: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: spiral ligament Present Regionally restricted 2J Expression was restricted to prospective otic fibrocytes of the spiral limbus and the spiral ligament.
TS23: spiral limbus Present Regionally restricted 2J Expression was restricted to prospective otic fibrocytes of the spiral limbus and the spiral ligament.

Specimen 2M: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: spiral ligament Present Regionally restricted 2M Expression was restricted to prospective otic fibrocytes of the spiral limbus and the spiral ligament.
TS26: spiral limbus Present Regionally restricted 2M Expression was restricted to prospective otic fibrocytes of the spiral limbus and the spiral ligament.
TS26: inner ear mesenchyme Present Regionally restricted 2P , 2M Expression was upregulated in condensing mesenchyme underlying the stria vascularis.

Specimen not shown: postnatal day 21 (more )
Structure Level Pattern Image Note
TS28: inner ear Absent


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