Cytotoxic T lymphocyte activation assay

摘要

A method is provided for the quantitative study of cytotoxic T-lymphocyte activation by measuring secreted granule-associated BLT esterase activity after incubating the cytotoxic T-lymphocytes with activating stimuli. This method can be used to screen inhibiting (drugs) or activating agents (monoclonal antibodies) (at selected sub-optimal levels of activation of cytotoxic T-lymphocytes.