K-Ras Inhibitor, SAH-SOS1A - Calbiochem

• Supplier: EMD Millipore
• Catalog: 538092
• Formula: Suppliedasatrifluoroacetatesalt.
• Purity: ≥95% by HPLC
• Description: A cell-permeable hydrocarbon-stapled, α-helical peptide that mimics the native son of sevenless 1 (SOS1) helical domain (amino acids 929-944) with additional Arg-Arg tag for better cell permeability