azapro-3   Click here for help

GtoPdb Ligand ID: 9221

Immunopharmacology Ligand
Comment: Azapro-3 is a synthetic, selective and reversible peptide inhibitor of proteinase 3 [1-2]. Competes competitively with enzyme substrate and is proteolytically stable. It does not inhibit neutrophil elastase, cathepsin G, chymotrypsin or granzyme B.
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Immunopharmacology Comments
Azapro-3 has been shown to inhibit neutrophil-bound PR3, and PR3 in crude lung secretions from patients with chronic inflammatory pulmonary diseases [1].