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Gene Expression Data
Assay Details
Assay
Reference: J:91716 Nakajima M, et al., Presenilin 1 is essential for cardiac morphogenesis. Dev Dyn. 2004 Aug;230(4):795-9
Assay type: Immunohistochemistry
MGI Accession ID: MGI:3052634
Gene symbol: Pecam1
Gene name: platelet/endothelial cell adhesion molecule 1
Antibody: Anti-Pecam1
Detection system: Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase
Results
Specimen PS1 +/+: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: heart Present Regionally restricted 1left Expression is in the coronary vessels.
TS20: pulmonary artery Present 1left

Specimen PS1 -/-: embryonic day 12.5; Psen1tm1Shs/Psen1tm1Shs (more )
Structure Level Pattern Image Note
TS20: heart Present Regionally restricted 1Right Expression is in the coronary vessels. There is an abnormal expansion of the vessels.
TS20: pulmonary artery Present Regionally restricted 1Right Expression indicates stenosis of the structure.


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