Description: Peptide to EGF Receptor (988-993) (phosphorylated) (Human) Form: Lyophilized powder Molecular Formula : C31H46N7O16PMolecular Weight : 804.7Purity : > 95%Chemical Structure : Asp-Ala-Asp-Glu-pTyr-Leu-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.