| S&S® Biomarker Specificities | ||
| Alpha fetoprotein | Haptoglobulin | MMP-2 |
| Alpha1 anti chymotrypsin | Hemoglobin | MMP-3 |
| Alpha2 macroglobulin | Hepatocyte growth factor | MMP-9 |
| Angiogenin | ICAM-1 | Myeloperoxidase |
| Angiopoietin-2 | IgA | Myoglobin |
| Angiostatin | IgG | Neuron specific enolase |
| Apolipoprotein | IgM | RANTES |
| Apolipoprotein J | IL-1-alpha | Osteopontin |
| Beta2 microglobulin | IL1-beta | PDGF (all isoforms) |
| Bone sialoprotein | IL-2 | PDGF (BB isoform only) |
| CA15-3 | IL-2 receptor-alpha | Placental alkaline phosphatase |
| CA19-9 | IL-2 receptor-beta | Plasminogen |
| CA 50 | IL-3 | Plasminogen activator inhibitor |
| CA125 | IL-4 | Prostatic acid phosphatase |
| Carcinoembryonic antigen (group 2 specific) |
IL-5 | PSA (free) |
| Carcinoembryonic antigen (group 4 specific) |
IL-6 | PSA (total) |
| Cathepsin B | IL-7 | PSA-ACT complex |
| Ceruloplasmin | IL-8 | S100 |
| Chondroitin sulftate | IL-10 | Serum albumin |
| Chorionic gonadotropin-alpha | IL-12p40 | Sialyl Lewis X |
| Chorionic gonadotropin-beta | IL-12p70 | TAG-72 |
| Chromogranin | IL-13 | Tetranectin |
| Collagen type I | IL-17 | TGF-alpha |
| Complement C4 | Insulin | TGF-beta |
| C-Reactive protein | Insulin growth factor binding protein 3 | Thrombospondin-1 |
| Cyclin-dependent kinase inhibitor 2A | Insulin-like growth factor 1 | Thrombopoietin |
| Cytokeratin fragment 21-1 (CYFRA 21-1) | Interferon-gamma | Thyroglobulin |
| Eotaxin | IP-10 | TIMP1 |
| Epidermal growth factor | Kallikrein-5 | TIMP2 |
| Epidermal growth factor receptor | Kallikrein-9 | TNF-alpha |
| ErbB2 | Kallikrein-12 | TNF-beta |
| E-selectin | Kallikrein-14 | Transferrin |
| Estrogen receptor | Laminin | Tumor-associated trypsin inhibitor |
| Fas | Low-density lipoprotein | Tyrosinase |
| Fas ligand | MCP-1 | Urokinase plasminogen activator |
| Ferritin | MCP-2 | VCAM-1 |
| Fibroblast growth factor-7 | MCP-3 | VE-cadherin |
| Fibroblast growth factor-basic | MCP-4 | VEGF |
| G-CSF | M-CSF | VEGF-D |
| GM-CSF | MIP-1-alpha | Von Willebrand factor |