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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(TcraTcrbNY4.1)1Pesa
transgene insertion 1, Pere Santamaria
MGI:3849006
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
tg1
Tg(TcraTcrbNY4.1)1Pesa/0 NOD.Cg-Tg(TcraTcrbNY4.1)1Pesa MGI:3849015


Genotype
MGI:3849015
tg1
Allelic
Composition
Tg(TcraTcrbNY4.1)1Pesa/0
Genetic
Background
NOD.Cg-Tg(TcraTcrbNY4.1)1Pesa
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(TcraTcrbNY4.1)1Pesa mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• mice show faster progression of islet inflammation with IDDM that that observed in NOD controls
• at 3 weeks, transgenic mice have lower insulitis scores than controls, but at 6 weeks, insulitis is much more severe
• lesions contain more CD4+ and fewer CD8- T cells
• transgenic mice develop insulin-dependent diabetes mellitus (IDDM) earlier than NOD controls
• transgenic males show an increased incidence of IDDM versus NOD male controls

endocrine/exocrine glands
• mice show faster progression of islet inflammation with IDDM that that observed in NOD controls
• at 3 weeks, transgenic mice have lower insulitis scores than controls, but at 6 weeks, insulitis is much more severe
• lesions contain more CD4+ and fewer CD8- T cells





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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
04/16/2024
MGI 6.23
The Jackson Laboratory