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Gene Expression Data
Assay Details
Assay
Reference: J:226319 Phippard D, et al., Changes in the subcellular localization of the Brn4 gene product precede mesenchymal remodeling of the otic capsule. Hear Res. 1998 Jun;120(1-2):77-85
Assay type: RNA in situ
MGI Accession ID: MGI:6193753
Gene symbol: Pou3f4
Gene name: POU domain, class 3, transcription factor 4
Probe: Brn4 cDNA2
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen not shown: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: otocyst mesenchyme Absent
Specimen 1A/B: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: otocyst mesenchyme Present Regionally restricted 1A/B Expression was detected predominantly in the more extensively condensed mesenchyme of the ventral half of the otocyst. Low levels of expression were detected in the aggregation center in the dorsomedial aspect.
TS17: branchial arch mesenchyme Present 1A/B
TS17: hindbrain Present 1A/B
Specimen 2A/B: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: otocyst Present Regionally restricted 2A/B Expression was even more pronounced in the mesenchymal condensation.
Specimen 3A/B: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: ossicle Absent 3A/B
TS22: otic capsule Present 3A/B Expression was detected in most regions of the otic capsule.
Specimen 3C/D: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: otic capsule Present Widespread 3C/D Expression was detected in both the cochlear and vestibular components of the otic capsule.
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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03/25/2025
MGI 6.24 		The Jackson Laboratory