Protease antibodies are immunological tools used to detect the class of enzymes known as proteases, which catalyze proteolysis of proteins into smaller peptides. Proteases have a diverse range of functions, from regulatory to biochemical, and are involved in digestion, apoptosis, blood clotting, and immune system activation. There are many groupings of proteases, including serine proteases, cysteine proteases, and metalloproteases. Antibodies for specific proteases can be used in immunoassays, Western blots, immunohistochemistry, and immunofluorescence. Browse the products below to find the protease antibody that best suits your research needs. Visit the supplier page for more information.