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Fig. 4 | BMC Cancer

Fig. 4

From: The effects of photodynamic therapy on leukemia cells mediated by KillerRed, a genetically encoded fluorescent protein photosensitizer

Fig. 4

KillerRed-mediated PDT induced intracellular ROS in K562 (a), NB4 (b), and THP1 (c) cell line. The green curve represents cells treated with KillerRed-mediated PDT. The red curve represents cells treated with KillerRed alone. H2O2 was used as a positive control (blue curve). d Results are expressed as means ±SD from three independent experiments

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