About   Help   FAQ
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 (35 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





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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
05/07/2024
MGI 6.23
The Jackson Laboratory