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Gene Expression Data
Assay Details
Assay
Reference: J:373931 Welton JM, et al., Loss of CMTR1 leads to gastrulation failure and early embryonic lethality. Dev Biol. 2025 Dec;528:1-12
Assay type: RNA in situ
MGI Accession ID: MGI:8262928
Gene symbol: T
Gene name: brachyury, T-box transcription factor T
Probe: T cDNA4
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 3C Control: embryonic day 7.5 (more )
Note: Littermate control
Structure Level Pattern Image Note
TS11: primitive streak Present 3C Brachyury Control

Specimen 3C KO: embryonic day 7.5; Cmtr1em1(IMPC)J/Cmtr1em1(IMPC)J (more )
Structure Level Pattern Image Note
TS11: embryo Present Regionally restricted 3C Brachyury KO In mutants is expression is confined to a distinct portion of the proximal epiblast, presumably demarcating the posterior of the embryo. It is a relatively small patch of expression that does not expand distally.


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
03/24/2026
MGI 6.24
The Jackson Laboratory