| TNFR1 | 350 | Found via general search |
| IGFBP-2 (insulin like growth factor binding protein 2) | 400 | Found via general search |
| CA15-3 (cancer antigen 15-3) | 400 | Found via general search |
| Alpha-1-antitrypsin polymer | 480 | Found via general search |
| MBL (Mannose-binding lectin) | 500 | Found via general search |
| Lp(a) (lipoprotein A) | 550 | Found via general search |
| Mucin-2 | 550.85 | UniProtKB |
| C4b-binding protein | 570 | Found via general search |
| Mucin-5AC | 585.57 | UniProtKB |
| Mucin-5B | 596.34 | UniProtKB |
