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Gene Expression Data
Assay Details
Assay
Reference: J:36690 Buck CA, et al., Expression patterns of adhesion receptors in the developing mouse lung: functional implications. Cell Adhes Commun. 1996 Aug;4(2):69-87
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6504875
Gene symbol: Pecam1
Gene name: platelet/endothelial cell adhesion molecule 1
Antibody: mAb 390
Detection system: Secondary antibody coupled to horseradish peroxidase
Assay notes: Embryos were staged according to Kaufman, M.H. (1992) The Atlas of Mouse Development. Academic Press, London.
Results
Specimen 1A: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: 3rd arch artery Present Regionally restricted 1A Expression is in the endothelium.
TS15: dorsal aorta Present Regionally restricted 1A Expression is in the endothelium.
TS15: lung rudiment vascular element Present Regionally restricted 1A Expression is in converging endothelial cells forming a plexus of capillary strands at the proximal portion of the early lung bud.

Specimen 1B: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: lung vascular element Present Regionally restricted 1B Expression is in converging endothelial cells forming a plexus of capillary strands over and around the proximal end of the primary bronchial bud.

Specimen 1C: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: lung vascular element Present Regionally restricted 1C Expression is in strands of eondothelial cells forming the early pulmonary artery.
TS16: branchial arch artery Present Regionally restricted 1C Expression is in endothelial cells in the extension of the pulmonary artery from the 6th branchial arch.
TS16: 4th arch artery Present Regionally restricted 1C Expression is in the endothelium.
TS16: bulbus cordis rostral half Present Regionally restricted 1C Expression is in the endothelium.

Specimen 1D: embryonic day 11.0 (more )
Structure Level Pattern Image Note
TS18: left lung rudiment vascular element Present Regionally restricted 1D Expression is in the endothelium.
TS18: pulmonary artery Present Regionally restricted 1D Expression is in the endothelium.
TS18: right lung rudiment vascular element Present Regionally restricted 1D Expression is in the endothelium.
TS18: blood vessel endothelium Present 1D

Specimen 1E: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: left lung lobar bronchus vascular element Present Regionally restricted 1E Expression is in the endothelium.
TS20: lung vascular element Present Regionally restricted 1E Expression is in the endothelium.
TS20: right lung lobar bronchus vascular element Present Regionally restricted 1E Expression is in the endothelium.
TS20: blood vessel endothelium Present 1E

Specimen 1F: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: left lung lobar bronchus vascular element Present Regionally restricted 1F Expression is in the endothelium.
TS20: lung vascular element Present Regionally restricted 1F Expression is in the endothelium.
TS20: right lung lobar bronchus vascular element Present Regionally restricted 1F Expression is in the endothelium.
TS20: blood vessel endothelium Present 1F


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
03/25/2025
MGI 6.24
The Jackson Laboratory