Description: Peptide to [Sar9]-Substance P Form: Lyophilized powder CAS Number : 77128-75-7Molecular Formula : C64H100N18O13SMolecular Weight : 1361.61Purity : > 95%Chemical Structure : H-Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Sar-Leu-Met-NH2Application : NK-1 receptor agonist. Neurotransmitter peptide involved in pain signal transmission, inflammation and immune responses.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.