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Gene Expression Data
Assay Details
Assay
Reference: J:160258 Holley M, et al., Emx2 and early hair cell development in the mouse inner ear. Dev Biol. 2010 Apr 15;340(2):547-56
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8243954
Gene symbol: S100a1
Gene name: S100 calcium binding protein A1
Results
Specimen 9 S100a1 Emx2+/+: embryonic day 18.5 (more )
Structure Cell Type Level Pattern Image Note
TS26: cochlea cochlear inner hair cell Present 9_S100A1 Emx2+/+
TS26: cochlea Deiter's cell Present 9_S100A1 Emx2+/+
TS26: cochlea inner phalangeal cell Present 9_S100A1 Emx2+/+
TS26: cochlea cochlear outer hair cell Weak 9_S100A1 Emx2+/+ Expression less strong in outer hair cells.
Specimen 9 S100a1 Emx2ko/ko: embryonic day 18.5; Emx2tm1Pgr/Emx2tm1Pgr (more )
Structure Cell Type Level Pattern Image Note
TS26: cochlea cochlea auditory hair cell Strong 9_S100A1 Emx2ko/ko Strong expression in remaining hair cells.
TS26: cochlea Present Regionally restricted 9_S100A1 Emx2ko/ko Boundary between inner and outer hair cells, defined by pillar cells, was 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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10/06/2026
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