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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(Pdx1)#Mmy
transgene insertion, Marc R Montminy
MGI:6383730
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Irs2tm1Mfw/Irs2tm1Mfw
Tg(Pdx1)#Mmy/0
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 MGI:6383732


Genotype
MGI:6383732
cx1
Allelic
Composition
Irs2tm1Mfw/Irs2tm1Mfw
Tg(Pdx1)#Mmy/0
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Irs2tm1Mfw mutation (1 available); any Irs2 mutation (37 available)
Tg(Pdx1)#Mmy mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
vision/eye
• moderate cell loss is seen in the inner retinal layers at 16 months of age
• mice exhibit progressive loss of photoreceptors at older ages, with most photoresceptors lost by 16 months of age
• outer nuclear layer is reduced to one or two rows or is completely absent at 16 months of age
• mice exhibit similar reductions in retinal thickness at 1, 2, and 6 weeks of age as single Irs2tm1Mfw homozygotes

nervous system
• mice exhibit progressive loss of photoreceptors at older ages, with most photoresceptors lost by 16 months of age





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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
10/29/2024
MGI 6.24
The Jackson Laboratory