Description: Peptide to NES Topoisomerase II alpha (1017-1028) Form: Lyophilized powder Molecular Formula : C73H117N19O19Molecular Weight : 1564.86Purity : > 95%Chemical Structure : Asp-Ile-Leu-Arg-Asp-Phe-Phe-Glu-Leu-Arg-Leu-LysStorage/Stability : Shipped at 4°C. Store at -20°C for one year.