| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Receptors, Cell Surface | 100 | + | |
| 2 | Membrane Glycoproteins | 47 | + | |
| 3 | Membrane Transport Proteins | 22 | + | |
| 4 | Lipid-Linked Proteins | 6 | + | |
| 5 | Vesicular Transport Proteins | 3 | + | |
| 6 | Pore Forming Cytotoxic Proteins | 3 | + | |
| 7 | Tight Junction Proteins | 2 | + | |
| 8 | B7 Antigens | 1 | + | |
| 9 | Matrix Metalloproteinases, Membrane-Associated | 1 | + |