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. 2020 Feb 18;10:141. doi: 10.3389/fonc.2020.00141

Figure 2.

Figure 2

A real-time cell analysis for the Δ-Ru1/Dox combination in MCF-7 cells monitored by the xCELLigence system. MCF-7 cells were incubated with Δ-Ru1 (20 μM) alone, Dox (2 μM) alone or the Δ-Ru1/Dox combination for 24 h. The kinetics of cytotoxicity responses were collected as cell index.