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. 2012 Apr 24;5:12. doi: 10.1186/1757-2215-5-12

Figure 4.

Figure 4

Representative Western blots show TDP-A and TDP-B upregulate cleaved PARP and pH2AX. Western blot analysis of A) cleaved PARP and B) pH2AX after 24 h of treatment with 10 nM FK228, TDP-A and TDP-B in NCI/ADR-RES, OVCAR-8 and SKOV-3 ovarian cancer cells. The loading controls in A) and B) were β-actin and histone H3, respectively.