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Gene Expression Data
Assay Details
Assay
Reference: J:119027 Inman KE, et al., Brachyury is required for elongation and vasculogenesis in the murine allantois. Development. 2006 Aug;133(15):2947-59
Assay type: Immunohistochemistry
MGI Accession ID: MGI:7571423
Gene symbol: Pecam1
Gene name: platelet/endothelial cell adhesion molecule 1
Antibody: MEC 13.3
Detection system: Secondary antibody coupled to horseradish peroxidase
Results
Specimen 6Aa: embryonic day 8.0; Kdrtm1Jrt/Kdrtm1Jrt (more )
Note: Early headfold stage embryo. Double labeled: brown - Pecam1; blue - Kdr reporter (assay MGI:7571422).
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 6Aa Expression is in a central vessel that extended distally and proximally.
TS12: extraembryonic blood vessel Present Regionally restricted 6Aa Expression is in a central vessel that extended distally and proximally.

Specimen 6Aa inset: embryonic day 7.5; Kdrtm1Jrt/Kdrtm1Jrt (more )
Note: Late bud stage embryo. Double labeled: brown - Pecam1; blue - Kdr reporter (assay MGI:7571422).
Structure Level Pattern Image Note
TS11: allantois Present Regionally restricted 6Aa inset Expression is in a small cluster.

Specimen 6Ab: embryonic day 8.0; Kdrtm1Jrt/Kdrtm1Jrt (more )
Note: 2-somite stage embryo. Double labeled: brown - Pecam1; blue - Kdr reporter (assay MGI:7571422).
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 6Ab Expression is in a central vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae.
TS12: extraembryonic blood vessel Present Regionally restricted 6Ab Expression is in a central vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae.
TS12: dorsal aorta Present 6Ab

Specimen 6Ac: embryonic day 8.5; Kdrtm1Jrt/Kdrtm1Jrt (more )
Note: 6-somite stage embryo. Double labeled: brown - Pecam1; blue - Kdr reporter (assay MGI:7571422).
Structure Level Pattern Image Note
TS13: allantois blood vessel Present Regionally restricted 6Ac Expression is in a central vessel and its branches that extended distally and proximally, and converged upon the developing embryonic dorsal aortae.
TS13: blood vessel Present Regionally restricted 6Ac Expression is in a central vessel and its branches that extended distally and proximally, and converged upon the developing embryonic dorsal aortae.
TS13: dorsal aorta Present 6Ac

Specimen 6Ba: embryonic day 8.0 (more )
Note: 2-somite stage embryo.
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 6Ba Expression is in a central vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae.
TS12: extraembryonic blood vessel Present Regionally restricted 6Ba Expression is in a central vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae.
TS12: dorsal aorta Present 6Ba

Specimen 6Bb: embryonic day 8.0; Tc/T+ (more )
Note: 2-somite stage embryo.
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 6Bb Expression in a central allantoic vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae was variable in this mutant.
TS12: extraembryonic blood vessel Present Regionally restricted 6Bb Expression in a central allantoic vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae was variable in this mutant.
TS12: embryo Present Regionally restricted 6Bb Absent in the posterior embryonic region.
TS12: dorsal aorta Absent 6Bb

Specimen 6Bc: embryonic day 8.0; Tc/T+ (more )
Note: 2-somite stage embryo.
Structure Level Pattern Image Note
TS12: allantois Present Regionally restricted 6Bc Expression in a central allantoic vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae was variable in this mutant.
TS12: extraembryonic blood vessel Present Regionally restricted 6Bc Expression in a central allantoic vessel that extended distally and proximally, and converged upon the developing embryonic dorsal aortae was variable in this mutant.
TS12: embryo Present Regionally restricted 6Bc Absent in the posterior embryonic region.
TS12: dorsal aorta Absent 6Bc

Specimen 6Bd: embryonic day 8.0; Tc/Tc (more )
Note: 2-somite stage embryo.
Structure Level Pattern Image Note
TS12: allantois Present Single cells 6Bd A single positive cell was detetcted in this mutant.
TS12: embryo Present Regionally restricted 6Bd Absent in the posterior embryonic region.


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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