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. Author manuscript; available in PMC: 2016 Mar 27.
Published in final edited form as: J Nat Prod. 2015 Feb 16;78(3):388–395. doi: 10.1021/np500768s

Figure 4.

Figure 4

Induction of PARP cleavage in HeLa and DU 145 cells by 2–5. Cells were treated with the indicated concentrations of each compound for 24 h prior to lysis, SDS-PAGE and immunoblotting.