Description About ChymostatinCAS 9076-44-2:
Chymostatin is a bioactive peptide of microbial origin that acts as a protease inhibitor with selectivity for chymotryptic-like serine proteases. It potently inhibits chymotrypsin and chymase （Ki = 9.36 and 13.1 nM, respectively） while less effectively blocking the activity of cathepsins, papain, and leukocyte elastase. It is without effect on trypsin, thrombin, plasmin, pepsin, and kallikrein.
Chymostatin is a specific inhibitor of α-, β-, γ-, and δ-chymotrypsin.