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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Vnn1tm1Pna
targeted mutation 1, Philippe Naquet
MGI:3027932
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Vnn1tm1Pna/Vnn1tm1Pna involves: 129P2/OlaHsd MGI:3027939


Genotype
MGI:3027939
hm1
Allelic
Composition		 Vnn1tm1Pna/Vnn1tm1Pna
Genetic
Background		 involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Vnn1tm1Pna mutation (2 available); any Vnn1 mutation (44 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
growth/size/body
growth/size/body region phenotype ( J:65449 )
N
• mice develop normally

homeostasis/metabolism
abnormal enzyme/coenzyme level ( J:65449 )
• no membrane bound pantetheinase activity in liver and kidney although cytosolic activity present in liver
• results in an absence of cysteamine in liver and kidney

immune system
immune system phenotype ( J:65449 )
N
• maturation of lymphoid organs was normal




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
09/30/2025
MGI 6.24 		The Jackson Laboratory