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Gene Expression Data
Assay Details
Assay
Reference: J:23134 Faust C, et al., The eed mutation disrupts anterior mesoderm production in mice. Development. 1995 Feb;121(2):273-85
Assay type: Immunohistochemistry
MGI Accession ID: MGI:1335399
Gene symbol: T
Gene name: brachyury, T-box transcription factor T
Antibody: anti-TN1-123
Detection system: Secondary antibody coupled to horseradish peroxidase
Assay notes: The reference for the antibody describes the production of two T antisera. It is possible that an antibody to the carboxyl terminus was used in this assay (MGI:1335398).
Results
Specimen 4A left: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: primitive streak Present 4A left
TS11: embryo mesoderm Present 4A left Expression is in the midline mesoderm extending anteriorly from the primitive streak.

Specimen 4A right: embryonic day 8.5; Eedl7Rn5-3354SB/Eedl7Rn5-3354SB (more )
Structure Level Pattern Image Note
TS13: head paraxial mesenchyme Present 4A right Expression is in the primitive streak and the midline mesoderm extending anteriorly from it.
TS13: primitive streak Present 4A right Expression is in the primitive streak and the midline mesoderm extending anteriorly from it.
TS13: embryo Present Regionally restricted 4A right Expression is in the proximal epiblast.


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
01/06/2026
MGI 6.24
The Jackson Laboratory