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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Itgav+
wild type
MGI:2431257
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Gt(ROSA)26Sortm1Sho/0
Itga5tm2Hyn/Itga5tm1Hyn
Itgavtm2Hyn/Itgav+
Tg(Tek-cre)1Ywa/0 		involves: 129 * C57BL/6 * SJL MGI:4818939


Genotype
MGI:4818939
cn1
Allelic
Composition		 Gt(ROSA)26Sortm1Sho/0
Itga5tm2Hyn/Itga5tm1Hyn
Itgavtm2Hyn/Itgav+
Tg(Tek-cre)1Ywa/0
Genetic
Background		 involves: 129 * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1Sho mutation (4 available); any Gt(ROSA)26Sor mutation (1061 available)
Itga5tm1Hyn mutation (1 available); any Itga5 mutation (46 available)
Itga5tm2Hyn mutation (2 available); any Itga5 mutation (46 available)
Itgavtm2Hyn mutation (2 available); any Itgav mutation (51 available)
Tg(Tek-cre)1Ywa mutation (7 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
postnatal lethality, incomplete penetrance ( J:161850 )
• at P21 fewer mice are alive than wild type

cardiovascular system
patent ductus arteriosus ( J:161850 )
• in several of the mice
ventricular septal defect ( J:161850 )
• ventricular septation defects

cellular
patent ductus arteriosus ( J:161850 )
• in several of the mice




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
01/13/2026
MGI 6.24 		The Jackson Laboratory