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Gene Expression Data
Assay Details
Assay
Reference: J:93580 Hallaq H, et al., A null mutation of Hhex results in abnormal cardiac development, defective vasculogenesis and elevated Vegfa levels. Development. 2004 Oct;131(20):5197-209
Assay type: Immunohistochemistry
MGI Accession ID: MGI:3511069
Gene symbol: Pecam1
Gene name: platelet/endothelial cell adhesion molecule 1
Results
Specimen A,B,C: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: arterial system Present Uniform 4A , 4B , 4C Expression is throughout the vasculature.
TS19: venous system Present Uniform 4A , 4B , 4C Expression is throughout the vasculature.

Specimen D,E,F: embryonic day 11.5; Hhextm1Cwb/Hhextm1Cwb (more )
Structure Level Pattern Image Note
TS19: arterial system Present Uniform 4F , 4D , 4E Expression is throughout the vasculature and displays a profusion of small vessicles and disorganization of large vessels throughout the whole embryo.
TS19: venous system Present Uniform 4F , 4D , 4E Expression is throughout the vasculature and displays a profusion of small vessicles and disorganization of large vessels throughout the whole embryo.


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