[ (pF) Phe4]Nociceptin (1-13) NH2 - CAS 380620-88-2

Highly potent and selective nociceptin/orphanin FQ receptor (OP4) agonist peptide (pKi = 10.68; pEC50 = 9.80) . Displays > 8000-fold selectivity over δ, κ, and μ opioid receptors and has relatively long lasting pronociceptive, hypotensive, negative inotropic and feeding stimulation effects in vivo.

Opioid Receptor

GPCR/G Protein, Neuroscience, Endocrinology/Hormones

380530

C61H99FN22O15

1399.6

[C@H](CC1=CC=C(F)C=C1)(C(N[C@H](C(NCC(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CCCCN)C(N)=O)=O)CCCNC(=N)N)=O)C)=O)CO)=O)CCCCN)=O)CCCNC(=N)N)=O)C)=O)=O)[C@@H](C)O)=O)NC(CNC(CNC([C@H](CC2=CC=CC=C2)N)=O)=O)=O

-20°C

Ice Packs

Peptide