| Primary Identifier | MGI:3640567 | Allele Type | QTL |
| Gene | Cia40 | Strain of Origin | C57BL/10SnSg |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | This allele confers increased incidence and earlier onset of collagen induced arthritis in aged female animals compared to NFS/N. |