Description: Peptide to TNF-Alpha (31-45) (Human) Form: Lyophilized powder CAS Number : 144796-71-4Molecular Formula : C69H122N26O22Molecular Weight : 1667.9Purity : > 95%Chemical Structure : Arg-Arg-Ala-Asn-Ala-Leu-Leu-Ala-Asn-Gly-Val-Glu-Leu-Arg-AspStorage/Stability : Shipped at 4°C. Store at -20°C for one year.