NOD.L-(D11Mit314-D11Mit339)(D11Mit132-D11Mit42)/McdfJ

Stock number: 008060
Product name: NOD.Lc11j and DR3j
Strain synonyms: NOD.Lc11j, DR3j
Research areas: Diabetes and Obesity Research, Immunology, Inflammation and Autoimmunity Research

Description

Stock No.'s 008053, 008054, 008055, 008056, 008057, 008058, 008059 and 008060, are the result of crossing segments of C57L/J derived Chromosome 11 into the NOD/Bdc background. These strains experience significantly reduced diabetes and are useful for identifying candidate genes within the Idd4 subloci.

Detailed description

This NOD congenic strain, commonly referred to as NOD.Lc11j or DR3j carries Chromosome 11 alleles, D11Mit314 (51Mb) through D11Mit339 (63Mb) and D11Mit132 (86Mb) through D11Mit42 (113Mb) derived from C57L/J, which includes candidate gene Csf2 and Stat5a, Stat5b and Stat3. Diabetes incidence in this strain is reported to be about 12% in females compared to 70% in female NOD control mice. (Davoodi-Semiromi et al. 2007). This strain is useful to further study the role of Csf2, Stat5a, Stat5b and Stat3 in autoimmune diabetes; to identify additional candidate diabetes resistant genes and to positionally clone the Idd4 diabetes resistant loci.

Development

This NOD congenic stock (NOD.Lc11j, DR3j) contains a genomic segment from C57L/J introgressed into Chr 11. Seven additional stocks (Stock No's 008054, 008055, 008056, 008057, 008058, 008059, and 008060) were developed from Stock No. 008053 through backcrossing to NOD once followed by selective breeding. This model, Stock No. 008060, is a double congenic containing C57L/J congenic intervals D11Mit314 (51Mb) through D11Mit339 (63Mb) and D11Mit132 (86Mb) through D11Mit42 (113Mb) encoding C57L/J derived Csf2 and Stat5a/Stat5b/Stat3 while retaining NOD derived Idd4.1 and Idd4.2 alleles. In 2008, the Type 1 Diabetes Resource received this stock at N6F3.

Allele

MGI accession ID: MGI:89126
Marker symbol: D11Mit42
Marker name: DNA segment, Chr 11, Massachusetts Institute of Technology 42
Chromosome: 11

Allele

MGI accession ID: MGI:102283
Marker symbol: D11Mit339
Marker name: DNA Segment, Chr 11, Massachusetts Institute of Technology 339
Chromosome: 11

Allele

MGI accession ID: MGI:96406
Marker symbol: Idd4
Marker name: insulin dependent diabetes susceptibility 4
Marker synonyms: Idd-4
Chromosome: 11

Allele

MGI accession ID: MGI:102279
Marker symbol: D11Mit314
Marker name: DNA Segment, Chr 11, Massachusetts Institute of Technology 314
Chromosome: 11

Allele

MGI accession ID: MGI:89015
Marker symbol: D11Mit132
Marker name: DNA segment, Chr 11, Massachusetts Institute of Technology 132
Chromosome: 11