SLPI Luminex Assays

Secretory leukocyte protease inhibitor (SLPI) is found in various secretory fluids including parotid secretions, bronchial, nasal, cervical mucous, and seminal fluid. SLPI is a potent inhibitor of many proteolytic enzymes including the neutrophil proteases, elastase, cathepsin G, chymotrypsin, and trypsin.