| Patient | HMB-45 | MART-1 | MITF |
| M001 | – | – | + |
| M002 | – | – | + |
| M005 | – | – | + |
| M008 | – | – | ± |
| M009 | – | – | – |
| M010 | – | – | + |
| M011 | – | + | – |
| M012 | + | + | + |