Competitive binding ELISA IC50 values
| Drug | IC50 |
|---|---|
| μM | |
| Target | |
| Heroin | 0.03 |
| 6-MAM | 0.04 |
| Morphine | 0.05 |
| M-6-G | 0.10 |
| Off-target | |
| Methadone | 177.50 |
| Buprenorphine | 574.00 |
| Naloxone | 38.70 |
| Naltrexone | 41.90 |
| Oxycodone | 8.98 |
| Enkephalin | 16.07 |
ELISA, enzyme-linked immunosorbent assay.