Biological Activity
Synthetic vasopressin analog that acts as an agonist at V1B and V2 receptors (EC50 values are 11.4 and 23.9 nM and Ki values are 5.84 and 65.9 nM respectively). Prevents polycystic kidney disease formation and exhibits antidiuretic, antiproliferative, hemostatic and hypotensive activity in vivo.
Technical Data
| M. Wt | 1069.22 |
| Formula | C46H64N14O12S2 |
| Sequence |
XYFQNCPRG (Modifications: X = Mpr, Arg-8 = D-Arg, Gly-9 = C-terminal amide, Cyclized = X-1 - Cys-6) |
| Storage | Store at -20°C |
| CAS Number | 16679-58-6 |
| PubChem ID | 5311065 |
| InChI Key | NFLWUMRGJYTJIN-PNIOQBSNSA-N |
| Smiles | NC(=O)CC[C@@H]1NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CC2=CC=C(O)C=C2)NC(=O)CCSSC[C@H](NC(=O)[C@H](CC(N)=O)NC1=O)C(=O)N1CCC[C@H]1C(=O)N[C@H](CCCNC(N)=N)C(=O)NCC(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 4 mg/ml in water |
Preparing Stock Solutions
The following data is based on the product molecular weight 1069.22. 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 | 0.94 mL | 4.68 mL | 9.35 mL |
| 5 mM | 0.19 mL | 0.94 mL | 1.87 mL |
| 10 mM | 0.09 mL | 0.47 mL | 0.94 mL |
| 50 mM | 0.02 mL | 0.09 mL | 0.19 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Saito et al (1997) 1-Desamino-8-D-arginine vasopressin (DDAVP) as an agonist on V1b vasopressin receptor. Biochem.Pharmacol. 53 1711 PMID: 9264324
Gomez et al (2006) Desmopressin and other synthetic vasopressin analogues in cancer treatment. Bull.Cancer 93 E7 PMID: 16517412
Torres (2008) Vasopressin antagonists in polycystic kidney disease. Semin.Nephrol. 28 306 PMID: 18519091
Keywords: Desmopressin, supplier, Synthetic, vasopressin, analog, V1B, V2, agonists, Receptors, Vasopressin, Vasopressin, Receptors, Vasopressin, Receptors, Tocris Bioscience
