AC-ARG-TYR-TYR-ARG-ILE-LYS-NH2
- Product Name
- AC-ARG-TYR-TYR-ARG-ILE-LYS-NH2
- CAS No.
- 200959-48-4
- Chemical Name
- AC-ARG-TYR-TYR-ARG-ILE-LYS-NH2
- Synonyms
- Ac-RYYRIK-NH;AC-RYYRIK-NH2;Ac-RYYRIK amide;ACETYL-RYYRIK, AMIDE;AC-ARG-TYR-TYR-ARG-ILE-LYS-NH2;N2-Acetyl-L-arginyl-L-tyrosyl-L-tyrosyl-L-arginyl-L-isoleucyl-L-lysinamide;L-Lysinamide, N2-acetyl-L-arginyl-L-tyrosyl-L-tyrosyl-L-arginyl-L-isoleucyl-
- CBNumber
- CB1733969
- Molecular Formula
- C44H70N14O9
- Formula Weight
- 939.11
- MOL File
- 200959-48-4.mol
AC-ARG-TYR-TYR-ARG-ILE-LYS-NH2 Property
- Density
- 1.39±0.1 g/cm3(Predicted)
- storage temp.
- -15°C
- solubility
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- form
- Powder
- pka
- 9.82±0.15(Predicted)
Safety
- Safety Statements
- 22-24/25
N-Bromosuccinimide Price
- Product number
- 1239
- Product name
- Ac-RYYRIK-NH2
- Packaging
- 1
- Price
- $156
- Updated
- 2021/12/16
- Product number
- 254519
- Product name
- Ac-RYYRIK-NH2
- Packaging
- 1mg
- Price
- $466
- Updated
- 2021/12/16
- Product number
- orb364154
- Product name
- Ac-RYYRIK-NH2
- Purity
- > 95%
- Packaging
- 5mg
- Price
- $688.5
- Updated
- 2021/12/16
- Product number
- BIO0000299
- Product name
- AC-RYYRIK-NH2
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $692.43
- Updated
- 2021/12/16
- Product number
- orb364154
- Product name
- Ac-RYYRIK-NH2
- Purity
- > 95%
- Packaging
- 10mg
- Price
- $884
- Updated
- 2021/12/16
AC-ARG-TYR-TYR-ARG-ILE-LYS-NH2 Chemical Properties,Usage,Production
Uses
Ac-RYYRIK-NH2 is a potent and partial agonist on ORL1 transfected in CHO cells (Kd=1.5 nM) and behaves as a endogenous ligand of ORL1. Ac-RYYRIK-NH2 is a specific antagonist for the activation of G protein and competitively antagonizes the stimulation of [35S]-GTPgS binding to G proteins by nociceptin/orphanin FQ (noc/OFQ) in membranes and sections of rat brain[1].
Biological Activity
Ac-RYYRIK-NH2 is a potent ORL1 partial agonist as an endogenous ligand of ORL1 in CHO cells (Kd=1.5 nM). Ac-RYYRIK-NH2 is a specific antagonist of G protein activation and competitively antagonizes noc/OFQ-stimulated [35S]-GTPgS-binding G protein in rat meninges and brain sections.
in vivo
Ac-RYYRIK-NH2 (intracerebroventricularly (icv) inhibits spontaneous locomotor activity in mice with an ID 50 of 0.07 nmol. Co-administration of noc/OFQ and Ac-RYYRIK-NH2
target
Kd: 1.5 nM (ORL1 transfected in CHO cells)
References
[1] H Berger, et al. Antagonism by acetyl-RYYRIK-NH2 of G protein activation in rat brain preparations and of chronotropic effect on rat cardiomyocytes evoked by nociceptin/orphanin FQ. Br J Pharmacol. 1999 Feb;126(3):555-8. DOI:10.1038/sj.bjp.0702353
[2] H Berger, et al. The nociceptin/orphanin FQ receptor ligand acetyl-RYYRIK-amide exhibits antagonistic and agonistic properties.Peptides. 2000 Jul;21(7):1131-9. DOI:10.1016/s0196-9781(00)00251-5
[3] 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. PMID:9353393
AC-ARG-TYR-TYR-ARG-ILE-LYS-NH2 Preparation Products And Raw materials
Raw materials
Preparation Products
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