Description: Peptide to TNF-Alpha (72-82) (Human) Form: Lyophilized powder Molecular Formula : C48H86N18O16Molecular Weight : 1171.33Purity : > 95%Chemical Structure : Pro-Leu-Ala-Gln-Ala-Val-Arg-Ser-Ser-Ser-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.