Description:Peptide to [Cys8, 13]-Dynorphin A (1-13) amideForm:Lyophilized powder
Molecular Formula:C69H112N24O14S2Molecular Weight:1565.94Purity:> 95%Chemical Structure:Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Cys-Arg-Pro-Lys-Leu-Cys-NH2 (Disulfide bridge Cys8-Cys13)Application:This cyclic disulfide-containing dynorphin A analog displays high kappa-potency and selectivity at the peripheral (guinea pig ileum) but not at the central (guinea pig brain) kappa-opioid receptor.Storage/Stability:Shipped at 4°C. Store at -20°C for one year.