Pepstatin A, Penetratin - Calbiochem

• Supplier: EMD Millipore
• Catalog: 516483
• Formula: Suppliedasatrifluoroacetatesalt.
• Purity: ≥97% by HPLC
• Description: A Pepstatin A (PepA; Cat. No. 516481 ) penetratin (pAntp 43-58 ) conjugate (PepA-P) that is ~75% less potent against Cathespins D/E (IC 50 = 920 nM) than PepA in cell-free assays, presumably due to its decreased solubility