Description: Peptide to Invertebrate Tachykinin-I Form: Lyophilized powder Molecular Formula : C58H94N14O17SMolecular Weight : 1291.54Purity : > 95%Chemical Structure : Lys-Pro-Pro-Ser-Ser-Ser-Glu-Phe-Ile-Gly-Leu-Met-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.