Fig. 1
From: Effect of IL-15 addition on asbestos-induced suppression of human cytotoxic T lymphocyte induction
Production of IL-15 during the MLR following exposure to asbestos. Levels of IL-15 in the supernatant of cultures was determined by ELISA at 0, 2, 4, and 7 days after the MLR. Culture supernatants were harvested from the three groups, representing no stimulation (open circle), allogenic stimulation (closed circle), and CB exposed with allogenic stimulation (open triangle). Data represent the mean from four independent experiments using PBMCs from three individuals