Description: Peptide to [D-Pro2, D-Trp6, 8, Nle10]-Neurokinin B Form: Lyophilized powder CAS Number : 109212-72-8Molecular Formula : C67H87N15O14Molecular Weight : 1326.53Purity : > 95%Chemical Structure : Asp-D-Pro-His-Asp-Phe-D-Trp-Val-D-Trp-Leu-Nle-NH2Application : This analog is a selective and competitive antagonist of neurokinin B in the guinea-pig ileum.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.