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. Author manuscript; available in PMC: 2020 Sep 1.
Published in final edited form as: J Photochem Photobiol B. 2019 Jul 25;198:111564. doi: 10.1016/j.jphotobiol.2019.111564

Fig. 2.

Fig. 2.

Effect of [Ru(Pc)] (A) and trans-[Ru(NO)(NO2)(Pc)] (B) on A375 cell viability. Cells were incubated with different concentrations (from 0.1 to 1.0 μM) of either of the complexes for 24 h and were irradiated with 660 nm light at different fluences (1.0, 3.0, or 6.0 J.cm−2). Data are the mean ± SEM with p value < .05. “a” represents a significant difference in relation to the control in the dark; “b” represents significant difference in relation to the 1 J.cm−2 group; and “c” represents significant difference in relation to the 3 J.cm−2 group. All the results in this figure are representative of independent experiments performed in quadruplicate.