Description: Peptide to IL-1a (223-250) (Human) Form: Lyophilized powder Molecular Formula : C158H219N37O44Molecular Weight : 3340.73Purity : > 95%Chemical Structure : Phe-Phe-Tyr-Glu-Thr-His-Gly-Thr-Lys-Asn-Tyr-Phe-Thr-Ser-Val-Ala-His-Pro-Asn-Leu-Phe-Ile-Ala-Thr-Lys-Gln-Asp-TyrStorage/Stability : Shipped at 4°C. Store at -20°C for one year.