Description: Peptide to Tuftsin Form: Lyophilized powder CAS Number : 9063-57-4Molecular Formula : C21H40N8O6Molecular Weight : 500.6Purity : > 95%Chemical Structure : H-Thr-Lys-Pro-Arg-OHApplication : Tuftsin is a natural immunomodulating peptide originally found as a phagocytosis-stimulating factor for polymorphonuclear leukocytes. The peptide is now known to elicit various other activities including antimicrobial, antiviral and antitumor effects in vivo.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.