Biological Activity
Endogenous high affinity agonist for human NPY Y4 receptor (Ki = 0.056 nM). Believed to play an important role in the function of the gastrointestinal tract.
Technical Data
| M. Wt | 4181.7 |
| Formula | C185H287N53O54S2 |
| Sequence |
APLEPVYPGDNATPEQMAQYAADLRRYINMLTRPRY (Modifications: Tyr-36 = C-terminal amide) |
| Storage | Desiccate at -20°C |
| CAS Number | 75976-10-2 |
| PubChem ID | 24868176 |
| InChI Key | HFDKKNHCYWNNNQ-YOGANYHLSA-N |
| Smiles | [H]N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(N)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solubility | Soluble to 0.70 mg/ml in water |
Preparing Stock Solutions
The following data is based on the product molecular weight 4181.7. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 0.24 mL | 1.2 mL | 2.39 mL |
| 5 mM | 0.05 mL | 0.24 mL | 0.48 mL |
| 10 mM | 0.02 mL | 0.12 mL | 0.24 mL |
| 50 mM | 0 mL | 0.02 mL | 0.05 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Bard et al (1995) Cloning and functional expression of a human Y4 subtype receptor for pancreatic polypeptide, neuropeptide Y, and peptide YY. J.Biol.Chem. 270 26762 PMID: 7592911
Gehlert (1998) Multiple receptors for the pancreatic polypeptide (PP-fold) family: physiological implications. Proc.Soc.Exp.Biol.Med. 218 7 PMID: 9572148
Michel et al (1998) XVI. International Union of Pharmacology recommendations for the nomenclature of neuropeptide Y, peptide YY, and pancreatic polypeptide receptors. Pharmacol.Rev. 50 143 PMID: 9549761
Keywords: Pancreatic Polypeptide (human), supplier, NPY, Y4, agonist, involved, gastrointestinal, tract, function, Neuropeptide, Y, Receptors, neuropeptides, NPY, Receptors, NPY, Receptors, Tocris Bioscience
