What is Granzyme B?

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
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