Description: Peptide to [Arg3]-Substance P Form: Lyophilized powder Molecular Formula : C63H98N20O13SMolecular Weight : 1375.67Purity : > 95%Chemical Structure : Arg-Pro-Arg-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.