N-Acetyl-Asp-Tyr(2-malonyl)-Val-Pro-Met-Leu-NH2PI3 kinase inhibitor Peptide containing a phosphotyrosyl mimetic. Effective protein tyrosine kinase inhibitor. Inhibits the phosphoinositide 3-kinase (PI(3)K) C-terminal p85 SH2 domain.Product SpecificationFormula: C39H57N7O14S MW: 880.0 Purity: ≥96% (HPLC) Appearance: White to off-white powder. Solubility: Soluble in water (1mg/ml). Long Term Storage: -20°C Use/Stability: Peptide is very unstable.