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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:3037143
Gene symbol: Aldh1a2
Gene name: aldehyde dehydrogenase family 1, subfamily A2
Probe: Raldh2 cDNA3
Probe preparation: Antisense RNA
Assay notes: The probe length was reduced to approximately 150 nucleotides by alkaline hydrolysis.
Results
Specimen 1B: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: inner ear vestibular component Present Regionally restricted 1B Expression is in epithelial regions adjacent to the crista ampullaris.
Specimen 3B: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: cochlear duct Present Regionally restricted 3B Expression is in the stria vascularis.
TS26: inner ear Present Regionally restricted 3B Expression is in Reissner's membrane.
Specimen 4A: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: inner ear vestibular component Present Regionally restricted 4A Expression is in epithelial regions adjacent to the crista ampullaris.
Specimen 4B: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: inner ear Present Regionally restricted 4B Expression is in non-sensory membranes that overhang the saccular sensory epithelia.
Specimen 4C: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: cochlear duct Present Regionally restricted 4C Expression is in the stria vascularis.
TS26: inner ear Present Regionally restricted 4C Expression is in Reissner's membrane.
Specimen 4D: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: cochlear duct Present Regionally restricted 4D Expression is in the stria vascularis.
Specimen Table 1: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: lateral semicircular canal Present Regionally restricted Expression is in the crista non-sensory region.
TS26: posterior semicircular canal Present Regionally restricted Expression is in the crista non-sensory region.
TS26: superior semicircular canal Present Regionally restricted Expression is in the crista non-sensory region.
TS26: endolymphatic duct Absent
TS26: crus commune Absent
TS26: saccule Present Regionally restricted Expression is present in the non-sensory region and absent in the sensory region.
TS26: utricle Present Regionally restricted Expression is present in the non-sensory region and absent in the sensory region.
TS26: cochlear duct Present Regionally restricted Expression is absent in the Claudius/Hensen cell region and present in the stria vascularis.
TS26: organ of Corti Absent Including Kolliker's organ.
TS26: inner ear Present Regionally restricted Expression is absent in the basilar membrane and present in the Reissner's membrane.
TS26: cochlear ganglion Absent
TS26: vestibulocochlear nerve cochlear component Absent
TS26: otic cartilage Absent
TS26: vestibular ganglion 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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05/07/2024
MGI 6.23 		The Jackson Laboratory