| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Complement C4 | 100 | + | |
| 2 | Complement C1 | 95 | + | |
| 3 | Complement Inactivator Proteins | 41 | + | |
| 4 | Complement Activating Enzymes | 36 | + | |
| 5 | Complement C3 | 33 | + | |
| 6 | Anaphylatoxins | 25 | + | |
| 7 | Complement C2 | 18 | + | |
| 8 | Complement Membrane Attack Complex | 8 | + | |
| 9 | Properdin | 7 | + |