Description: Peptide to Substance P-Gly-Lys-Arg Form: Lyophilized powder Molecular Formula : C77H124N24O17SMolecular Weight : 1690.06Purity : > 95%Chemical Structure : Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-Gly-Lys-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.