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Gene Expression Data
Assay Details
Assay
Reference: J:51598 Casarosa S, et al., Mash1 regulates neurogenesis in the ventral telencephalon. Development. 1999 Feb;126(3):525-34
Assay type: RNA in situ
MGI Accession ID: MGI:1328101
Gene symbol: Ascl1
Gene name: achaete-scute family bHLH transcription factor 1
Probe: Mash1 probe3
Probe preparation: Antisense RNA
Results
Specimen 3D: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: telencephalon ventricular layer Present Single cells 3D Mash1 is expressed in a subset of ventricular zone cells.

Specimen 3D': embryonic day 12.5; Ascl1tm1And/Ascl1tm1And (more )
Structure Level Pattern Image Note
TS20: telencephalon ventricular layer Present Single cells 3D' Mash1 is expressed by almost all cells in the ventricular zone.


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
12/30/2025
MGI 6.24
The Jackson Laboratory