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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Portm2Wolf
targeted mutation 2, C Roland Wolf
MGI:2656920
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Portm2Wolf/Portm1Wolf
Speer6-ps1Tg(Alb-cre)21Mgn/Speer6-ps1+
involves: 129P2/OlaHsd * C57BL/6 * DBA/2 MGI:2656921


Genotype
MGI:2656921
cn1
Allelic
Composition
Portm2Wolf/Portm1Wolf
Speer6-ps1Tg(Alb-cre)21Mgn/Speer6-ps1+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Portm1Wolf mutation (2 available); any Por mutation (80 available)
Portm2Wolf mutation (0 available); any Por mutation (80 available)
Speer6-ps1Tg(Alb-cre)21Mgn mutation (6 available); any Speer6-ps1 mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• liver almost doubled in size

homeostasis/metabolism
• 65% reduction in serum cholesterol
• 50% reduction in serum triglyceride level
• 90% reduction in bile acid volume in the gall bladder
• altered metabolism of pentobarbital and acetominophen

liver/biliary system
• liver almost doubled in size
• macrovesicular fatty changes
• microvesicular fatty changes

reproductive system
• reduced fertility when mated with other null animals
• reduced litter size when mated with other null animals





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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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory