| Collagen alpha-1(II) chain | 141.785 | UniProtKB |
| Ribonuclease 7 | 17.419 | UniProtKB |
| Metalloproteinase inhibitor 3 | 24.145 | UniProtKB |
| Metalloproteinase inhibitor 4 | 25.503 | UniProtKB |
| Adenosine | 0.26724 | UniProtKB |
| PGE2 | 0.3525 | PubChem |
| Glucose | 0.18016 | PubChem |
| Hyaluronic acid (HA) | 820.6 | PubChem |
| Neopterin | 0.25322 | PubChem |
| Ascorbic acid | 0.17612 | PubChem |
