Description: Peptide to [D-Ser2]-Leu-Enkephalin-Thr Form: Lyophilized powder CAS Number : 75644-90-5Molecular Formula : C33H46N6O10Molecular Weight : 686.77Purity : > 95%Chemical Structure : Tyr-D-Ser-Gly-Phe-Leu-ThrApplication : The hexapeptide DSLET exhibits a very high specificity for the δ-receptor.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.