TABLE 2. Distributions of Autoantibody Concentrations (μg/l) (N = 38).
| Antigen | Isotype | Geometric mean (IQRa) |
|---|---|---|
| NF-L** | IgM | 90 (29–245) |
| IgG | 3171 (1930–4731) | |
| NF-M** | IgM | 42 (30–57) |
| IgG | 91 (43–143) | |
| NF-H* | IgM | 151 (69–254) |
| IgG | 349 (111–1063) | |
| GFAP** | IgM | 103 (48–213) |
| IgG | 713 (605–837) | |
| MBP** | IgM | 93 (35–234) |
| IgG | 908 (552–1705) | |
| ChAT** | IgM | 2.2 (0.7–5.8) |
| IgG | 84 (57–124) | |
| Actin** | IgM | 926 (655–1300) |
| IgG | 581 (413–708) | |
| Desmin | IgM | 1.2 (0.46–2.4) |
| IgG | 1.1 (0.27–1.6) | |
| Keratin** | IgM | 1338 (824–3265) |
| IgG | 88 (7.6–947) |
aIQR, interquartile range.
Difference between IgM and IgG nominal *p < 0.001, **p < 0.0001.