| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Receptors, G-Protein-Coupled | 100 | + | |
| 2 | Signalsubstansreceptorer | 57 | + | |
| 3 | Peptidreceptorer | 49 | + | |
| 4 | Immunreceptorer | 35 | + | |
| 5 | Biogenaminreceptorer | 26 | + | |
| 6 | Eikosanoidreceptorer | 12 | + | |
| 7 | Receptorer, purinerga | 8 | + | |
| 8 | Receptorprotein-tyrosinkinaser | 4 | + | |
| 9 | Lipoproteinreceptorer | 3 | + | |
| 10 | Receptors, Death Domain | 2 | + | |
| 11 | Receptorer, proteinasaktiverade | 2 | + | |
| 12 | Autoreceptorer | 1 | + |