PG 931

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Cat.No. 5094 - PG 931 | Ac-Nle-cyclo(Asp-Pro-D-Phe-Arg-Trp-Lys)-Pro-Val-NH2 | CAS No. 667430-81-1
Description: Potent and selective MC4 receptor agonist
Literature (3)

Biological Activity

Potent and selective melanocortin 4 (MC4) receptor agonist (IC50 values are 0.58 and 55 nM for human MC4 and MC3 receptors respectively). Produces a rapid and dose dependent restoration of cardiovascular and respiratory function in hemorrhage-shocked rats.

Technical Data

M. Wt 1180.41
Formula C59H85N15O11

(Modifications: X-1 = Ac-Nle, Phe-4 = D-Phe, Val-9 = C-terminal amide, Asp-2, Lys-7, Cyclized)

Storage Store at -20°C
CAS Number 667430-81-1
PubChem ID 90489007
Smiles CCCCC(NC(C)=O)C(=O)N[C@H]1CC(=O)NCCCC[C@H](NC(=O)[C@H](CC2=CNC3=C2C=CC=C3)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@@H]2CCCN2C1=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(N)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solubility Soluble to 2 mg/ml in 25% ethanol / water

Product Datasheets

Certificate of Analysis / Product Datasheet
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References are publications that support the biological activity of the product.

Giuliani et al (2007) Selective melanocortin MC4 receptor agonists reverse haemorrhagic shock and prevent multiple organ damage. Br.J.Pharmacol. 150 595 PMID: 17245369

Grieco et al (2003) Extensive structure-activity studies of lactam derivatives of MT-II and SHU-9119: their activity and selectivity at human melanocortin receptors 3, 4, and 5. J.Pept.Res. 62 199 PMID: 14531843

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Keywords: PG 931, PG 931 supplier, PG931, Potent, selective, MC4R, receptors, agonists, Melanocortin, Receptors, 5094, Tocris Bioscience

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