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Gene Expression Data
Assay Details
Assay
Reference: J:88280 Romand R, et al., Complementary expression patterns of retinoid acid-synthesizing and -metabolizing enzymes in pre-natal mouse inner ear structures. Gene Expr Patterns. 2004 Mar;4(2):123-33
Assay type: RNA in situ
MGI Accession ID: MGI:3037145
Gene symbol: Aldh1a1
Gene name: aldehyde dehydrogenase family 1, subfamily A1
Probe: Raldh1 cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Assay notes: The probe length was reduced to approximately 150 nucleotides by alkaline hydrolysis.
Results
Specimen 2A: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: lateral semicircular canal epithelium Present 2A
TS26: utricle Present Regionally restricted 2A Expression is in the lateral border.
TS26: crus commune Present 2A
TS26: endolymphatic duct Present Regionally restricted 2A Expression is absent in the endolymphatic sac.
TS26: inner ear Present Regionally restricted 2A Expression is regionally restricted in parts of the inner ear but is absent in the differentiating sensory epithelia.

Specimen 2B: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: organ of Corti Present Regionally restricted 2B Expression is in a cell cluster located in the basilar membrane just lateral to the outer hair cell region, a region just lateral to the outer hair cells, some Claudius cells, and in presumably fibrocytes of the lateral wall of the outer sulcus.


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