Competitive serine protease inhibitor which forms stable complexes with and blocks the active sites of enzymes. The binding is reversible, and most aprotinin-protease complexes dissociate at a pH>10 or <3.2. Target enzumes include trypsin, chymatrypsin, kalikrein and plasmin. Activity:…

Aprotinin is a competitive serine protease inhibitor that inhibits trypsin, chymotrypsin, kallikrein, and plasmin. Material is provided as a solution containing 10,000 KIU/mL of aprotinin.