Nociceptin 是一种 17 个氨基酸的多肽，是 nociceptin 受体的内源性配体，具有缓解疼痛的作用。

Nociceptin is a 17-amino-acid polypeptide that is structurally related to the opioid peptide dynorphin A.

170713-75-4

C79H129N27O22

1809.068

孤菲肽;Orphanin FQ

H2O:50 mg/mL (27.64 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years