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. 2012 Nov 18;18(2):203–213. doi: 10.1007/s12192-012-0374-y

Table 1.

The lowest effective concentrations of positive compounds detected by HSPA1A promoter-driven luciferase reporter gene assay and other in vitro toxicity tests

Tested positive compounds Luciferase reporter gene assay Cell viability assay ROS level
Hypericin(μM) 0.03125 0.125 0.25
Methylene Blue(μM) 1.25 5 2.5
Zinc Phthalocyanine(μM) 10 20 10