Granzyme B is a serine protease released by the cytoplasmic granules within cytotoxic T cells and NK cells. Granzyme B will act together with perforin and other cytotoxic mediators to induce target cell death by apoptosis.
| Alternative analyte names: | Granzyme B, GzmB, GrB, GrzB |
| Cell types: | T cell, Tc, Th1, NK cell |
| Products: | Click here to see our portfolio of Granzyme B products. |