Chrystelle Derache et al.
The FEBS journal, 279(24), 4466-4478 (2012-10-19)
Greglin is an 83-residue serine protease inhibitor purified from the ovaries of the locust Schistocerca gregaria. Greglin is a strong inhibitor of subtilisin and human neutrophil elastase, acting at sub-nanomolar and nanomolar concentrations, respectively; it also inhibits neutrophil cathepsin G, α-chymotrypsin and