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Gene Expression Data
Assay Details
Assay
Reference: J:89166 Oosterveen T, et al., Expression of retinaldehyde dehydrogenase II and sequential activation of 5' Hoxb genes in the mouse caudal hindbrain. Gene Expr Patterns. 2004 May;4(3):243-7
Assay type: RNA in situ
MGI Accession ID: MGI:5905597
Gene symbol: Aldh1a2
Gene name: aldehyde dehydrogenase family 1, subfamily A2
Probe: Raldh2 probe12
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 2B: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: paraxial mesenchyme Present Regionally restricted 2B Strong expression in cervical mesenchyme with rather sharp anterior limit at level of boundary between somites 5 and 6.
Specimen 2G: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: paraxial mesenchyme Present Regionally restricted 2G Sharp expression boundary at level between somites 5 and 6, marked by position of first dorsal root ganglion.
Specimen 3A: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: paraxial mesenchyme Present Regionally restricted 3A Expression in cervical mesenchyme with rostral boundary at level of boundary between somites 5 and 6.
Specimen 3B: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: paraxial mesenchyme Present Regionally restricted 3B Expression in ring-shaped structure giving position of 1st dorsal root ganglion at the level of somites 5/6.
Specimen 3D: embryonic day 11.5 (more )
Note: Double labeled: lighter blue - Raldh2 (Aldh1a2); darker blue - Hoxb6 (assay MGI:5905594).
Structure Level Pattern Image Note
TS19: paraxial mesenchyme Present Regionally restricted 3D Anterior boundary of expression domain located more rostrally than a day earlier, and are more anterior than the cervical Raldh2 (Aldh1a2) domain.
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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03/25/2025
MGI 6.24 		The Jackson Laboratory