| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Complement C3 | 100 | + | |
| 2 | Complement C4 | 40 | + | |
| 3 | Complement Activating Enzymes | 33 | + | |
| 4 | Complement Inactivator Proteins | 32 | + | |
| 5 | Complement C5 | 27 | + | |
| 6 | Complement C1 | 25 | + | |
| 7 | Complement C6 | 14 | + | |
| 8 | Properdin | 13 | + | |
| 9 | Anaphylatoxins | 11 | + | |
| 10 | Complement Membrane Attack Complex | 6 | + | |
| 11 | Complement C2 | 5 | + | |
| 12 | Complement Factor B | 4 | + | |
| 13 | Complement C7 | 4 | + |