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Gene Expression Data
Assay Details
Assay
Reference: J:53473 Niederreither K, et al., Retinoic acid synthesis and hindbrain patterning in the mouse embryo. Development. 2000 Jan;127(1):75-85
Assay type: RNA in situ
MGI Accession ID: MGI:1350657
Gene symbol: Hoxa3
Gene name: homeobox A3
Probe: Hoxa3 probe4
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 3E WT: embryonic day 8.25 (more )
Structure Level Pattern Image Note
TS13: future hindbrain Strong Graded 3E Expression is strong in the caudal hindbrain up to the rhombomere 4/5 boundary. Expression decreases toward the cervical spinal chord.

Specimen 3F -/-: embryonic day 8.25; Aldh1a2tm1Ipc/Aldh1a2tm1Ipc (more )
Structure Level Pattern Image Note
TS13: future hindbrain Weak Single cells 3F Only a few ventral cells express with no sharp anterior boundary.


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
09/30/2025
MGI 6.24
The Jackson Laboratory