TABLE 1.
DIF and IIF autoantibody staining in the skin and colocalization with ARVCF
| DIF | IIF | |||||
|---|---|---|---|---|---|---|
| El Bagre-EPF autoantibodies | Number of positive cases | Strength of staining | Colocalization with ARVCF | Number of positive cases | Strength of staining | Colocalization with ARVCF |
| IgG | 40/45 | (+++) | 100% | 39/45 | (+++) | 100% |
| Fibrinogen | 39/45 | (+++) | 100% | 38/45 | (++) | 100% |
| IgM | 38/45 | (+++) | 100% | 38/45 | (+++) | 100% |
| Albumin | 38/45 | (+++) | 100% | 38/45 | (++) | 100% |
| Complement/C3c | 35/45 | (+++) | 100% | 35/45 | (++) | 100% |
| Complement/C1q | 35/45 | (++) | 100% | 35/45 | (++) | 100% |
| IgA | 15/45 | (++) | 100% | 15/45 | (++) | 100% |
| IgD | 16/45 | (++) | 100% | 16/45 | (++) | 100% |
| IgE | 7/45 | (++) | 100% | 7/45 | (++) | 100% |