The Granzyme B Antibody from R&D Systems, a Bio-Techne Brand is a Mouse Monoclonal antibody to GZMB. This antibody recognizes Homo Sapiens, and Human antigen. The Granzyme B Antibody has been validated for the following applications: Mass Spectrometry, Staining, Simple Western, Flow Cytometry, Immunocytochemistry, Immunohistochemistry, and Western Blot.