Orphanin FQ(1-11)

Modify Date: 2024-01-03 00:43:32

Orphanin FQ(1-11) structure	Common Name	Orphanin FQ(1-11)
	CAS Number	178249-41-7	Molecular Weight	1098.212
	Density	1.4±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₄₉H₇₅N₁₅O₁₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of Orphanin FQ(1-11)

Orphanin FQ(1-11), 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) has no affinity for μ, δ, κ1 and κ3 receptors (Ki>1000 nM). Orphanin FQ(1-11) is analgesic in CD-1 mice[1][2].

Name	L-Phenylalanylglycylglycyl-L-phenylalanyl-L-threonylglycyl-L-alanyl-N5-(diaminomethylene)-L-ornithyl-L-lysyl-L-seryl-L-alanine
Synonym	More Synonyms

Description	Orphanin FQ(1-11), 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) has no affinity for μ, δ, κ1 and κ3 receptors (Ki>1000 nM). Orphanin FQ(1-11) is analgesic in CD-1 mice[1][2].
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Opioid Receptor Signaling Pathways >> Neuronal Signaling >> Opioid Receptor Research Areas >> Neurological Disease
References	[1]. Reinscheid RK, et al. Structure-activity relationship studies on the novel neuropeptide orphanin FQ. J Biol Chem. 1996;271(24):14163-14168. [2]. Rossi GC, et al. Pharmacological characterization of orphanin FQ/nociceptin and its fragments. J Pharmacol Exp Ther. 1997;282(2):858-865.

Description

Related Catalog

Signaling Pathways >> GPCR/G Protein >> Opioid Receptor

Signaling Pathways >> Neuronal Signaling >> Opioid Receptor

Research Areas >> Neurological Disease

References

[1]. Reinscheid RK, et al. Structure-activity relationship studies on the novel neuropeptide orphanin FQ. J Biol Chem. 1996;271(24):14163-14168.

[2]. Rossi GC, et al. Pharmacological characterization of orphanin FQ/nociceptin and its fragments. J Pharmacol Exp Ther. 1997;282(2):858-865.