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Gene Expression Data
Assay Details
Assay
Reference: J:20553 Guillemot F, et al., Essential role of Mash-2 in extraembryonic development. Nature. 1994 Sep 22;371(6495):333-6
Assay type: RNA in situ
MGI Accession ID: MGI:3525593
Gene symbol: Ascl2
Gene name: achaete-scute family bHLH transcription factor 2
Probe: Mash-2 probe7
Probe preparation: Antisense RNA
Results
Specimen 3a/b: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: chorion Strong 3a/b
TS11: ectoplacental cone Strong 3a/b
TS11: embryo Present 3a/b
TS11: allantois Absent 3a/b

Specimen 3c/e: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: embryo Present 3c/e
TS13: extraembryonic component Strong Regionally restricted 3c/e Expression is present at a high level in the chorion and the ectoplacental cone. It is not detectable in secondary giant cells.

Specimen 3d/f: embryonic day 8.5; Ascl2tm1Alj/Ascl2tm1Alj (more )
Structure Level Pattern Image Note
TS13: extraembryonic component Absent 3d/f There is no expression in the mutant trophoblast.


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