About   Help   FAQ
Phenotype Image Detail
Image
Caption Typical patterns of cardiovascular abnormalities in Edn1tm1Utj/Edn1tm1Utj mice at 18.5 dpc. Normal control hearts and great vessels of wild type fetuses (A and D) and those of mAb-treated mutant fetuses (B-F). A: Normal heart and great vessels of a wild type fetus. Ao, aorta; PA, pulmonary artery; DA, ductus arteriosus; CCA, common carotid arteries; RSA, right subclavian artery. B: Deformed aortic arch with tubular hypoplasia (arrowhead) of an Edn1tm1Utj/Edn1tm1Utj homozygote. Arrows indicate extra arteries branching from the common carotid arteries. C: Aortic arch interruption and absent right subclavian artery of mutant fetus. Extra arteries are also seen (arrow). D: Appearance of a normal heart (left) and an homozygous mutant heart (right). The right ventricle is enlarged (arrow) in the mutant heart. E: Ventricular septal defect of a homozygous mutant. The defect (arrowhead) appears to be perimembranous and located in the outlet of the ventricle. The aorta overrides the crest of the ventricular septum. Inf, infundibulum; ST, septomarginal trabeculation of the right ventricle. F: Hematoxylin and eosin stained histological section of a mutant heart showing ventricular septal defect (arrowhead) and overriding aorta. LV, levt ventricle; RV, right ventricle.
Copyright This image is from Kurihara Y, J Clin Invest 1995 Jul;96(1):293-300 and is displayed with the permission of the American Society for Clinical Investigation who owns the Copyright. J:26778
Associated
Alleles
Symbol Name
Edn1tm1Utj endothelin 1; targeted mutation 1, University of Tokyo
Associated
Genotypes
Allelic Composition Genetic Background
Edn1tm1Utj/Edn1tm1Utj involves: 129X1/SvJ * ICR

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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
11/19/2024
MGI 6.24
The Jackson Laboratory