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Phenotypes Associated with This Genotype
Genotype
MGI:3840960
Allelic
Composition		 Vegfatm2Gne/Vegfatm2Gne
Tg(Prrx1-cre)1Cjt/0
Genetic
Background		 involves: 129/Sv * C57BL/6J * SJL/J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(Prrx1-cre)1Cjt mutation (2 available)
Vegfatm2Gne mutation (2 available); any Vegfa mutation (37 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cardiovascular system
abnormal vascular branching morphogenesis ( J:147285 )
• while the capillary network and axial artery are formed in the limb, capillary branching is reduced resulting in formation of a sparse network

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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Send questions and comments to User Support. 		last database update
03/31/2026
MGI 6.24 		The Jackson Laboratory