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Gene Expression Data
Assay Details
Assay
Reference: J:223605 Prahst C, et al., The H2.0-like homeobox transcription factor modulates yolk sac vascular remodeling in mouse embryos. Arterioscler Thromb Vasc Biol. 2014 Jul;34(7):1468-76
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6307816
Gene symbol: Pecam1
Gene name: platelet/endothelial cell adhesion molecule 1
Antibody: MEC 13.3
Results
Specimen 5B upper: embryonic day 9.5; Hlxtm1Rph/Hlx+ (more )
Structure Level Pattern Image Note
TS15: blood vessel Present 5B upper
TS15: intersomitic blood vessel Present 5B upper

Specimen 5B lower: embryonic day 9.5; Hlxtm1Rph/Hlxtm1Rph (more )
Structure Level Pattern Image Note
TS15: blood vessel Present 5B lower Normal vascular development and intersomitic sprouting compared with heterozygous embryos.
TS15: intersomitic blood vessel Present 5B lower Normal vascular development and intersomitic sprouting compared with heterozygous embryos.

Specimen 5D upper: embryonic day 9.5; Hlxtm1Rph/Hlx+ (more )
Structure Level Pattern Image Note
TS15: yolk sac blood vessel Present 5D upper

Specimen 5D lower: embryonic day 9.5; Hlxtm1Rph/Hlxtm1Rph (more )
Structure Level Pattern Image Note
TS15: yolk sac blood vessel Present 5D lower In the capillary plexus of the yolk sac, the venous plexus occupies a slightly larger fraction of the vascular plexus than the arterial region as compared with heterozygous littermates. Data was quantified in Fig. 5E.

Specimen not shown: embryonic day 8.5; Hlxtm1Rph/Hlxtm1Rph (more )
Structure Level Pattern Image Note
TS13: yolk sac blood vessel Present No defects in the capillary plexus.


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
01/28/2026
MGI 6.24
The Jackson Laboratory