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Gene Expression Data
Assay Details
Assay
Reference: J:142574 Legendre K, et al., alphaII-betaV spectrin bridges the plasma membrane and cortical lattice in the lateral wall of the auditory outer hair cells. J Cell Sci. 2008 Oct 15;121(Pt 20):3347-56
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8204613
Gene symbol: Sptan1
Gene name: spectrin alpha, non-erythrocytic 1
Antibody: anti-spectrin alpha II
Detection system: Secondary antibody
Results
Specimen 1C alpha II: postnatal day 8-10 (more )
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti auditory hair cell Present 1C alpha II Expression both in sensory hair cells and their supporting cells.
TS28: organ of Corti organ of Corti supporting cell Present 1C alpha II Expression both in sensory hair cells and their supporting cells.

Specimen 1D alpha II: postnatal day 8-10 (more )
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti auditory hair cell Present 1D alpha II Expression both in sensory hair cells and their supporting cells.
TS28: organ of Corti organ of Corti supporting cell Present 1D alpha II Expression both in sensory hair cells and their supporting cells.

Specimen 2A: postnatal day 8-10 (more )
Note: Double labeled: green - Sptan1; red - F-actin.
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti cochlear inner hair cell Present 2A Expression in inner hair cells and outer hair cells, and flanking supporting cells.
TS28: organ of Corti cochlear outer hair cell Present 2A Expression in inner hair cells and outer hair cells, and flanking supporting cells.
TS28: organ of Corti organ of Corti supporting cell Present 2A Expression in inner hair cells and outer hair cells, and flanking supporting cells.

Specimen 2I: postnatal day 8-10 (more )
Note: Double labeled: green - Sptan1; red - F-actin.
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti cochlear outer hair cell Present Regionally restricted 2I alpha II right , 2I alpha II left In outer hair cells, expression in both cuticular plate and along lateral wall.

Specimen S2A alpha Ii: embryonic day 18.0 (more )
Note: Double labeled: green - Sptan1; red - F-actin.
Structure Cell Type Level Pattern Image Note
TS26: organ of Corti auditory hair cell Present S2A alpha II Expression in auditory hair cells and supporting cells.
TS26: organ of Corti organ of Corti supporting cell Present S2A alpha II Expression in auditory hair cells and supporting cells.

Specimen S2B alpha II: postnatal day 8 (more )
Note: Double labeled: green - Sptan1; red - F-actin.
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti auditory hair cell Present S2B alpha II Expression in auditory hair cells and supporting cells.
TS28: organ of Corti organ of Corti supporting cell Present S2B alpha II Expression in auditory hair cells and supporting cells.

Specimen S6B alpha II left: postnatal day 8 (more )
Note: Double labeled: green - Sptan1; red - Sptbn1 (assay MGI:8204615).
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti cochlear outer hair cell Present Regionally restricted S6B merged (left) , S6B alpha II Expression in cuticular plate and lateral wall of outer hair cells.

Specimen S6B alpha II right: postnatal day 8 (more )
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti cochlear outer hair cell Present Regionally restricted S6B alpha II (far right) Expression in cuticular plate and lateral wall of outer hair cells.

Specimen 6B alpha II: postnatal day 8 (more )
Note: Double labeled: green - Sptan1; red - F-actin.
Structure Cell Type Level Pattern Image Note
TS28: organ of Corti cochlear outer hair cell Present Regionally restricted 6B alpha II In outer hair cells, expression in cuticular plate and along lateral cell wall.


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