Figure 4From: The mode of lymphoblastoid cell death in response to gas phase cigarette smoke is dose-dependent GPS treatment results in the cytoplasmic release of cytochrome C. Confocal microscopy of cytochrome C localisation in untreated and GPS-exposed (3 puffs) CCRF-CEM cells: A) secondary antibody control, B) untreated cells, C) 3 puff GPS-treated cells at 4 hr post-exposure and D) 24 hr post-exposure. Scale bar = 10 μm.Back to article page