Granzyme B is a serine protease released by the cytoplasmic granules within cytotoxic T cells and NK cells. Granzyme B will act in concert with perforin and other cytotoxic mediators to induce target cell death by apoptosis.
Mouse monoclonal antibody to human Granzyme B, clone GB10. Suitable as capture antibody in ELISA and ELISpot (in combination with clone GB11 biotinylated, code 3485-6).