| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Signalsubstansreceptorer | 100 | + | |
| 2 | Receptors, G-Protein-Coupled | 87 | + | |
| 3 | Biogenaminreceptorer | 45 | + | |
| 4 | Peptidreceptorer | 23 | + | |
| 5 | Cysteine Loop Ligand-Gated Ion Channel Receptors | 10 | + | |
| 6 | Immunreceptorer | 9 | + | |
| 7 | Receptorprotein-tyrosinkinaser | 2 | + | |
| 8 | Receptorer, purinerga | 1 | + |