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. 2012 Nov 12;7(11):e48994. doi: 10.1371/journal.pone.0048994

Figure 1. Cytotoxic effect of dicycloplatin in cancer cell lines.

Figure 1

A, structure of dicycloplatin. B, structure of carboplatin. C–F, cytotoxicity of dicycloplatin and carboplatin in HepG2, A549, BEL-7402 and H460 cells. Cytotoxicity was measured by MTT assay. The cells were exposed to a full range of concentrations of dicycloplatin and carboplatin for 72 h. Cell viability with a model 550 microplate reader after staining with MTT for 4 h. The data presented represent mean±SD of three independent experiments.