Description: Peptide to Dynorphin A (1-10) (Porcine) Form: Lyophilized powder CAS Number : 79994-24-4Molecular Formula : C57H91N19O12Molecular Weight : 1234.48Purity : > 95%Chemical Structure : Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-ProStorage/Stability : Shipped at 4°C. Store at -20°C for one year.