Granzyme A Antibody, anti-human, APC, REAfinity™

01MT04452

Clone REA162 recognizes granzyme A, a member of serine protease family expressed exclusively by cytotoxic T lymphocytes and natural killer (NK) cells. Granzyme A is a homodimeric protease and is one of the five granzymes expressed by humans. Also known as granule enzymes, granzymes comprise majority of the mass of cytolytic granules in cytotoxic T lymphocytes (CTLs) and NK cells. NK cells and γδ T cells express granzymes constitutively, whereas expression in T lymphocytes is stimulation dependent. Main function attributed to granzymes is to indue apoptotic death of infected and transformed cel