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Gene Expression Data
Assay Details
Assay
Reference: J:151515 Zallocchi M, et al., Localization and expression of clarin-1, the Clrn1 gene product, in auditory hair cells and photoreceptors. Hear Res. 2009 Sep;255(1-2):109-20
Assay type: Immunohistochemistry
MGI Accession ID: MGI:4888368
Gene symbol: Clrn1
Gene name: clarin 1
Antibody: clarin-1 antibody
Detection system: Secondary antibody coupled to Alexa Fluor
Results
Specimen 2I Cochlea: postnatal day 3 (more )
Structure Level Pattern Image Note
TS27: modiolus Present 2I Cochlea
Specimen 2I Retina: postnatal day 28 (more )
Structure Level Pattern Image Note
TS28: retina Present 2I Retina
Specimen 2III: postnatal day 3 (more )
Structure Level Pattern Image Note
TS27: modiolus Present 2III
Specimen 3A,C: embryonic day 18.0 (more )
Structure Level Pattern Image Note
TS26: organ of Corti Present Regionally restricted 3C , 3A Expression is at the base of both inner and outer hair cells with stronger staining at the basal aspects of the inner hair cells.
Specimen 3D,F: postnatal day 0 (more )
Structure Level Pattern Image Note
TS27: organ of Corti Present Regionally restricted 3D , 3F Expression is at the base of both inner and outer hair cells with stronger staining at the basal aspects of the inner hair cells. Some staining in the cell body of outer hair cells and staining in stereocilia.
Specimen 3G,I: postnatal day 3 (more )
Structure Level Pattern Image Note
TS27: organ of Corti Present Regionally restricted 3G , 3I Expression is at the base of both inner and outer hair cells with stronger staining at the basal aspects of the inner hair cells. Some staining in the cell body of outer hair cells.
Specimen 3J,L: postnatal day 6 (more )
Structure Level Pattern Image Note
TS28: organ of Corti Present Regionally restricted 3L , 3J Expression is at the base of both inner and outer hair cells with stronger staining at the basal aspects of the inner hair cells. Some staining in the cell body of outer hair cells.
Specimen 3M,O: postnatal day 10 (more )
Structure Level Pattern Image Note
TS28: organ of Corti Weak Regionally restricted 3M , 3O Absent at the base of the outer hair cells and weak staining at the base of the inner hair cells.
Specimen 4A,C: postnatal day 0 (more )
Structure Level Pattern Image Note
TS27: organ of Corti Present Regionally restricted 4A , 4C Expression is at the apical aspect of the hair cells in stereocilia.
Specimen 4D,F: postnatal day 1 (more )
Structure Level Pattern Image Note
TS27: organ of Corti Weak Regionally restricted 4F , 4D Expression is in hair cells and is absent in stereocilia.
Specimen 5A,C,D,F: postnatal day 28 (more )
Note: Double labeled: green - Clrn1; red - Cetn1 (assay MGI:4888410).
Structure Level Pattern Image Note
TS28: photoreceptor layer Present Regionally restricted 5F , 5C , 5A , 5D Expression is at the ribbon synapses and connecting cilia and is strong at the base of the connecting cilium.
TS28: photoreceptor layer inner segment Present 5A , 5D , 5F , 5C
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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01/28/2026
MGI 6.24 		The Jackson Laboratory