| Bioactivity | Orphanin FQ(1-11) TFA, a orphanin FQ or nociceptin (OFQ/N) fragment, is a potent NOP receptor (ORL-1; OP4) agonist, with a Ki of 55 nM. Orphanin FQ(1-11) TFA has no affinity for μ, δ, κ1 and κ3 receptors (Ki>1000 nM). Orphanin FQ(1-11) TFA is analgesic in CD-1 mice[1][2]. |
| Name | Orphanin FQ(1-11) TFA |
| Shortening | FGGFTGARKSA |
| Formula | C51H76F3N15O16 |
| Molar Mass | 1212.23 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |