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Gene Expression Data
Assay Details
Assay
Reference: J:242062 Wolfe AD, et al., STELLA collaborates in distinct mesendodermal cell subpopulations at the fetal-placental interface in the mouse gastrula. Dev Biol. 2017 May 01;425(1):44-57
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6401468
Gene symbol: T
Gene name: brachyury, T-box transcription factor T
Antibody: anti-Brachury (N-19; sc-17743)
Detection system: Secondary antibody coupled to DyLight 649
Results
Specimen 4A/D: embryonic day 7.0 (more )
Note: Early bud stage. Triple labeled: red - T; green - Stella (Dppa3 assay MGI:6401470); blue - DAPI.
Structure Level Pattern Image Note
TS10: allantois mesoderm Present Regionally restricted 4D , 4A Expression in allantoic bud at extraembryonic primitive streak (XPS)

Specimen 4E/H: embryonic day 7.0 (more )
Note: Early bud stage. Triple labeled: red - T; green - Stella (Dppa3 assay MGI:6401470); blue - DAPI.
Structure Level Pattern Image Note
TS10: allantois mesoderm Present Regionally restricted 4E , 4H Expression in allantoic bud at extraembryonic primitive streak (XPS). Co-expression with Stella (Dppa3) in occasional cells.

Specimen 4I/L: embryonic day 7.5 (more )
Note: Late headfold stage. Triple labeled: red - T; green - Stella (Dppa3 assay MGI:6401470); blue - DAPI.
Structure Level Pattern Image Note
TS11: allantois mesoderm Present Regionally restricted 4I , 4L Expression in Allantoic Core domain (ACD). Ce-expression with Stella (Dppa3) in some cells.

Specimen 4M/P: embryonic day 7.5 (more )
Note: Late headfold stage. Triple labeled: red - T; green - Stella (Dppa3 assay MGI:6401470); blue - DAPI.
Structure Level Pattern Image Note
TS11: posterior visceral endoderm Present Regionally restricted 4M , 4P No co-expression with Stella (DPPA3) at allantois-associated posterior visceral endoderm (aPVE).

Specimen LHF stage not shown: embryonic day 7.5 (more )
Note: Late headfold stage.
Structure Level Pattern Image Note
TS11: allantois mesoderm Present Single cells Rare Allantoic Core Domain cells co-expressed T, Stella (Dppa3) and Oct-3/4 (Pou5f1), but only at the LHF stage.

Specimen 5A/D: embryonic day 7.5 (more )
Note: Early headfold stage. Triple labeled: red - T; green - Mixl1 (assay MGI:6401474); blue - DAPI.
Structure Level Pattern Image Note
TS11: allantois mesoderm Present Regionally restricted 5A , 5D In Allantoic Core Domain (ACD) co-expression with Mixl1 in some cells; other cells lack Mixl1 expression.

Specimen 8s stage not shown: embryonic day 8.5 (more )
Note: 8 somite stage.
Structure Level Pattern Image Note
TS13: allantois mesenchyme Present Regionally restricted Cells co-expressing Mixl1 persisted in ACD/presumptive tailbud mesoderm
TS13: hindgut diverticulum Present Regionally restricted Cells co-expressing Mixl1 predominated in hindgut's dorsal component during hindgut elongation.
TS13: notochord Present Regionally restricted Cells co-expressing Mixl1 limited to posterior edge of notochord.


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
03/18/2025
MGI 6.24
The Jackson Laboratory