| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Receptors, Cell Surface | 100 | + | |
| 2 | Membrane Transport Proteins | 47 | + | |
| 3 | Membrane Glycoproteins | 37 | + | |
| 4 | Pore Forming Cytotoxic Proteins | 33 | + | |
| 5 | Electron Transport Chain Complex Proteins | 4 | + | |
| 6 | Heterotrimeric GTP-Binding Proteins | 3 | + | |
| 7 | Receptor Activity-Modifying Proteins | 1 | + |