Ac-RYYRWK-NH2 TFA

Modify Date: 2024-01-02 12:12:22

Ac-RYYRWK-NH2 TFA Structure
Ac-RYYRWK-NH2 TFA structure
Common Name Ac-RYYRWK-NH2 TFA
CAS Number 408305-09-9 Molecular Weight 1126.19
Density N/A Boiling Point N/A
Molecular Formula C51H70F3N15O11 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Ac-RYYRWK-NH2 TFA


Ac-RYYRWK-NH2 is a potent and selective partial agonist for the nociceptin receptor (NOP), [3H]Ac-RYYRWK-NH2 binds to rat cortical membranes ORL1 with a Kd of 0.071 nM, but has no affinity for µ-, κ- or δ-opioid receptors[1].

 Names

Name Ac-RYYRWK-NH2 TFA

 Ac-RYYRWK-NH2 TFA Biological Activity

Description Ac-RYYRWK-NH2 is a potent and selective partial agonist for the nociceptin receptor (NOP), [3H]Ac-RYYRWK-NH2 binds to rat cortical membranes ORL1 with a Kd of 0.071 nM, but has no affinity for µ-, κ- or δ-opioid receptors[1].
Related Catalog
In Vitro [3H]ac-RYYRWK-NH2 binding to rat cortical membranes revealed a single high affinity site for [3H]ac-RYYRWK-NH2 (Kd=0.071 nM)[1]. Naloxone benzoylhydrazone displaced [3H]acRYYRWK-NH2 binding to rat cortical membranes (Ki=104 nM) and human ORL1 (Ki=136 nM) as well as [125I]Tyr14-NC-OH to ORL1 (Ki=37 nM) has no affinity for µ-, κ- or δ-opioid receptors[1].
References

[1]. C T Dooley, et al. Binding and in vitro activities of peptides with high affinity for the nociceptin/orphanin FQ receptor, ORL1.J Pharmacol Exp Ther. 1997 Nov;283(2):735-41.

[2]. M Ho, et al, Characterization of the ORL(1) receptor on adrenergic nerves in the rat anococcygeus muscle. Br J Pharmacol. 2000 Sep;131(2):349-55.

 Chemical & Physical Properties

Molecular Formula C51H70F3N15O11
Molecular Weight 1126.19