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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Poldip2Gt(IST12080D9)Tigm
gene trap IST12080D9, Texas A&M Institute for Genomic Medicine
MGI:4044390
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Poldip2Gt(IST12080D9)Tigm/Poldip2Gt(IST12080D9)Tigm involves: C57BL/6N MGI:5575527
ht2
Poldip2Gt(IST12080D9)Tigm/Poldip2+ involves: C57BL/6N MGI:5575528


Genotype
MGI:5575527
hm1
Allelic
Composition
Poldip2Gt(IST12080D9)Tigm/Poldip2Gt(IST12080D9)Tigm
Genetic
Background
involves: C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Poldip2Gt(IST12080D9)Tigm mutation (1 available); any Poldip2 mutation (29 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• fewer than expected mice are present at genotyping

growth/size/body
• in surviving mice with later weaning




Genotype
MGI:5575528
ht2
Allelic
Composition
Poldip2Gt(IST12080D9)Tigm/Poldip2+
Genetic
Background
involves: C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Poldip2Gt(IST12080D9)Tigm mutation (1 available); any Poldip2 mutation (29 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• increased stiffness in maximally dilated aortic ring
• fragmented and irregular in thickness and orientation of the elastic lamellae with increased in interlamellar area occupied by fibrillar or amorphous extracellular matric
• slight reduction in angiotensin II-induced hypertension
• reduced maximal force of phenylephrine- or exogenous potassium chloride-induced aorta contractions whether preincubated with polyethylene glycol-catalase or not
• however, sensitivity to phenylephrine is normal
• mice are protected from CaCl2-induced vascular dilation compared with wild-type mice

homeostasis/metabolism
• decreased NADPH-dependent production of O2- and hydrogen peroxide

muscle
• reduced maximal force of phenylephrine- or exogenous potassium chloride-induced aorta contractions whether preincubated with polyethylene glycol-catalase or not
• however, sensitivity to phenylephrine is normal
• mice are protected from CaCl2-induced vascular dilation compared with wild-type mice





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory