Reversible cysteine and serine protease inhibitor of cathepsins A and B, papain and trypsin. Working concentration: 1-100uM.

Potent reversible inhibitor of serine/cysteine proteases and some trypsin-like proteases. Inhibits papain, trypsin and trypsin-like serine proteases as well as cathepsin A, B and D. Similar activity spectrum comparable to leupeptin (AG-CP3-7000). Acts by forming a hemiacetal adduct between its…