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Gene Expression Data
Assay Details
Assay
Reference: J:126306 Nural HF, et al., The Slit receptor Robo1 is predominantly expressed via the Dutt1 alternative promoter in pioneer neurons in the embryonic mouse brain and spinal cord. Gene Expr Patterns. 2007 Oct;7(8):837-45
Assay type: RNA in situ
MGI Accession ID: MGI:5927616
Gene symbol: Robo1
Gene name: roundabout guidance receptor 1
Probe: Robo1 cDNA8
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 2C: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: diencephalon Weak Regionally restricted 2C Expression extends in patches from the base of the optic stalk through ventral thalamus.
TS17: optic stalk Weak Regionally restricted 2C Expression extends in patches from the base of the optic stalk through ventral thalamus.
TS17: midbrain Present Patchy 2C Expression is in the anterior midbrain.
TS17: hindbrain Present Regionally restricted 2C Expression is in patches in the anterior hindbrain.
TS17: hindbrain lateral wall Present Regionally restricted 2C Expression is in a band at the level of the motor columns.

Specimen 3C: embryonic day 10.5 (more )
Note: Double labeled: blue - Robo1; brown - immunohistochemistry with Tubb3 (assay MGI:5927618).
Structure Level Pattern Image Note
TS17: diencephalon mantle layer Present Regionally restricted 3D , 3C Expression is in neurons in the mantle layer of the ventral thalamus and is absent in the neuroepithelial layer.

Specimen 4E: embryonic day 10.5 (more )
Note: Double labeled: blue - Robo1; brown - immunohistochemistry with Tubb3 (assay MGI:5927618).
Structure Level Pattern Image Note
TS17: hindbrain Present Regionally restricted 4E , 4G , 4F Expression is restricted to a small subset within dorsal and ventral neurons.
TS17: hindbrain lateral wall Present Regionally restricted 4F , 4E , 4G Expression is laterally in the area of the hindbrain motor neurons.

Specimen 5E: embryonic day 10.5 (more )
Note: Double labeled: blue - Robo1; brown - immunohistochemistry with Tubb3 (assay MGI:5927618).
Structure Level Pattern Image Note
TS17: neural tube lateral wall Present Regionally restricted 5G , 5E , 5F Expression is in the marginal layer, with lateral motor column expression.
TS17: dorsal root ganglion Absent 5F , 5G , 5E

Specimen 7D: embryonic day 10.5 (more )
Note: Double labeled: blue - Robo1; brown - immunohistochemistry with Tubb3 (assay MGI:5927618).
Structure Level Pattern Image Note
TS17: central nervous system Present Regionally restricted 7E , 7D , 7F Transcripts accumulate in puncta within the nucleus of cells.

Specimen not shown: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: midbrain Present Single cells Expression is in a few scattered cells.


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
03/25/2025
MGI 6.24
The Jackson Laboratory