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Gene Expression Data
Assay Details
Assay
Reference: J:242135 Rodriguez AM, et al., Brachyury drives formation of a distinct vascular branchpoint critical for fetal-placental arterial union in the mouse gastrula. Dev Biol. 2017 May 15;425(2):208-222
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6404996
Gene symbol: T
Gene name: brachyury, T-box transcription factor T
Results
Specimen 1B: embryonic day 7.0; Kdrtm1Jrt/Kdr+ (more )
Note: Early bud stage. Double labeled: brown - T; blue - Kdr reporter (assay MGI:6404994).
Structure Level Pattern Image Note
TS10: allantois Present Regionally restricted 1B Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS10: primitive streak Present Regionally restricted 1B Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS10: extraembryonic component Present Regionally restricted 1B Expression in prospective vessel of confluence (VOC) angioblasts clustering at the allantoic-yolk sac junction, at distal tip of primitive streak/allantois core domain (ACD).

Specimen 1C: embryonic day 8.0; Kdrtm1Jrt/Kdr+ (more )
Note: 1-somite stage. Double labeled: brown - T; blue - Kdr reporter (assay MGI:6404994).
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 1C Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS12: primitive streak Present Regionally restricted 1C Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS12: extraembryonic component Present Regionally restricted 1C Expression in some angioblasts.
TS12: extraembryonic blood vessel Absent 1C No expression in endothelializing angioblasts as cluster matures. Prospective VOC remains fixed at allantoic-yolk sac junction, ventral to primitive streak/allantois core domain (ACD).

Specimen 1D: embryonic day 8.0; Kdrtm1Jrt/Kdr+ (more )
Note: 4-somite stage. Double labeled: brown - T; blue - Kdr reporter (assay MGI:6404994).
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 1D Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS12: primitive streak Present Regionally restricted 1D Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS12: extraembryonic blood vessel Absent 1D No expression in fully mature vessel of confluence (VOC) present within axial midline just beneath allantoic-yolk sac junction.

Specimen 1K: embryonic day 8.0 (more )
Note: 4-somite stage.
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 1K Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS12: primitive streak Present Regionally restricted 1K Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).

Specimen 1L: embryonic day 8.0; Tc/T+ (more )
Note: 4-somite stage.
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 1L Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).
TS12: primitive streak Present Regionally restricted 1L Expression in extraembryonic extension of primitive streak - allantoic core domain (ACD).

Specimen 1M: embryonic day 8.0; Tc/Tc (more )
Note: 4-somite stage.
Structure Level Pattern Image Note
TS12: allantois Absent 1M
TS12: primitive streak Absent 1M


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