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Gene Expression Data
Assay Details
Assay
Reference: J:137716 Chen Z, et al., Jxc1/Sobp, encoding a nuclear zinc finger protein, is critical for cochlear growth, cell fate, and patterning of the organ of corti. J Neurosci. 2008 Jun 25;28(26):6633-41
Assay type: Immunohistochemistry
MGI Accession ID: MGI:7716488
Gene symbol: S100a1
Gene name: S100 calcium binding protein A1
Antibody: anti-S100A1
Results
Specimen 4G: postnatal day 4; Sobpjc/Sobp+ (more )
Note: Double labeled: green - S100a1; red - phalloidin.
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti cochlear inner hair cell Present 4G Expression in one row of inner hair cells and three rows of outer hair cells.
TS28: organ of Corti cochlear outer hair cell Present 4G Expression in one row of inner hair cells and three rows of outer hair cells.

Specimen 4H: postnatal day 4; Sobpjc/Sobpjc (more )
Note: Double labeled: green - S100a1; red - phalloidin.
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti cochlear inner hair cell Present 4H
TS28: organ of Corti cochlear outer hair cell Present Regionally restricted 4H Expression in short stretches with only two rows of outer hair cells.

Specimen 5A: postnatal day 0; Sobpjc/Sobpjc (more )
Note: Double labeled: green - S100a1; red - phalloidin.
Structure Cell Type Level Pattern Image Note
TS27: organ of Corti cochlear outer hair cell Present Regionally restricted 5A Expression in outer hair cells in disorganized pattern rows.
TS27: organ of Corti cochlear inner hair cell Present Regionally restricted 5A Expression in short shretch of inner hair cells located ectopically at lateral side of organ of Corti.

Specimen 5B: postnatal day 0; Sobpjc/Sobpjc (more )
Note: Double labeled: green - S100a1; red - phalloidin.
Structure Cell Type Level Pattern Image Note
TS27: organ of Corti cochlear inner hair cell Present 5B

Specimen 5C: postnatal day 0; Sobpjc/Sobpjc (more )
Note: Double labeled: green - S100a1; red - phalloidin.
Structure Cell Type Level Pattern Image Note
TS27: organ of Corti cochlear inner hair cell Present Regionally restricted 5C Short shretch of inner hair cells located ectopically at lateral side of organ of Corti.


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
03/18/2025
MGI 6.24
The Jackson Laboratory