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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Cancer Res. 2014 Mar 3;74(9):2579–2590. doi: 10.1158/0008-5472.CAN-13-3470

Figure 4. Breast cancer cell lines have a differential sensitivity to pharmacological inhibition of autophagy.

Figure 4

Cells were treated with different concentrations of chloroquine (CQ, μM) and evaluated for death/survival by LDH release or MTS reagent after 48 h of treatment (A). LC3II accumulation was evaluated after a 4 h CQ treatment in all cell lines (B). MCF7 cells were included in both gels for comparison. Graphs show mean ± SE of three independent experiments performed in triplicate. * = different from its respective untreated control (p < 0.05).