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Gene Expression Data
Assay Details
Assay
Reference: J:58502 Bourdeau A, et al., A murine model of hereditary hemorrhagic telangiectasia [see comments]. J Clin Invest. 1999 Nov;104(10):1343-51
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5141466
Gene symbol: Eng
Gene name: endoglin
Reporter: lacZ
Direct Detection
Results
Specimen 2 E9.0 +/-: embryonic day 9.0; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS14: cardiovascular system Present 2_E9.0 End+/- Expression is present in endothelial cells.

Specimen 2 E9.0 -/-: embryonic day 9.0; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS14: cardiovascular system Present 2_E9.0 End-/- Expression is present in endothelial cells.

Specimen 2 E9.5 +/-: embryonic day 9.5; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS15: cardiovascular system Present 2_E9.5 End+/- Expression is present in endothelial cells.

Specimen 2 E9.5 -/-: embryonic day 9.5; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS15: cardiovascular system Present 2_E9.5 End-/- Expression is present in endothelial cells. However, the embryo is growth retarded compared to the heterozygote.

Specimen 2 E10.5 +/-: embryonic day 10.5; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS17: cardiovascular system Present 2_E10.5 End+/- Expression is present in endothelial cells.

Specimen 2 E10.5 -/-: embryonic day 10.5; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS17: cardiovascular system Present 2_E10.5 End-/- Expression is present in endothelial cells. However, the embryo is dead and growth retarded.

Specimen 3a: embryonic day 9.0; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS14: extraembryonic vascular system Present 3a Expression is present in the capillary plexus of the yolk sac.

Specimen 3b: embryonic day 9.0; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS14: extraembryonic vascular system Present 3b Expression is present in the capillary plexus of the yolk sac, but the vessel branching seen in the heterozygotes is not seen.

Specimen 3c: embryonic day 9.0; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS14: extraembryonic vascular system Present 3c Expression is present in the capillary plexus of the yolk sac.

Specimen 3d: embryonic day 9.0; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS14: extraembryonic vascular system Present 3d Expression is present in the capillary plexus of the yolk sac, but the vessel branching seen in the heterozygotes is not seen.

Specimen 3e: embryonic day 9.5; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS15: extraembryonic vascular system Present 3e Staining is present in a vitelline vessel in the yolk sac.

Specimen 3f: embryonic day 9.5; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS15: extraembryonic vascular system Present 3f Expression is present in the endothelial cells, but the capillary plexus is disorganized and there are no vitelline vessels.

Specimen 3g: embryonic day 9.5; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS15: extraembryonic vascular system Present 3g Staining is present in a vitelline vessel in the yolk sac.

Specimen 3h: embryonic day 9.5; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS15: extraembryonic vascular system Present 3h Expression is present in the endothelial cells, but the capillary plexus is disorganized and there are no vitelline vessels.

Specimen 3m: embryonic day 9.0; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS14: cardiovascular system Present 3m

Specimen 3n: embryonic day 9.0; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS14: cardiovascular system Present 3n

Specimen 4 E9.0 +/-: embryonic day 9.0; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS14: endocardial tube Present 4_E9.0 End+/- Staining is in the endocardium in the ventricular compartment and atrioventricular region.

Specimen 4 E9.0 -/-: embryonic day 9.0; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS14: endocardial tube Present 4_E9.0 End-/- Expression is present in the endocardium, which is rudimentary in the mutant.

Specimen 4 E9.5 +/-: embryonic day 9.5; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS15: heart Present 4_E9.5 End+/- Areas of expression include some mesenchymal cells.

Specimen 4 E9.5 -/-: embryonic day 9.5; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS15: heart Present 4_E9.5 End-/- There is no expression in mesenchymal cells, indicating the endocardial-mesenchymal transformation did not occur.

Specimen 4 E10.5 +/-: embryonic day 10.5; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS17: endocardial cushion Strong 4_E10.5 End+/-

Specimen 4 E10.5 -/-: embryonic day 10.5; Engtm1Mle/Engtm1Mle (more )
Structure Level Pattern Image Note
TS17: heart Present 4_E10.5 End-/- The mutant heart shows edema and signs of necrosis.

Specimen 6c: postnatal; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS28: blood vessel endothelium Present 6c In the ear, expression is present in a network of capillaries, as well as in a small telangiectasia.

Specimen 6e: postnatal; Engtm1Mle/Eng+ (more )
Structure Level Pattern Image Note
TS28: blood vessel endothelium Present 6e Expression is present in several small capillaries, as well as in the endoothelium of a telangiectasia.


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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
05/07/2024
MGI 6.23
The Jackson Laboratory