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. 2014 Jul;22(4):355–362. doi: 10.4062/biomolther.2014.078

Fig. 4.

Fig. 4.

Cell culture in the combinatorial array (A) Representative fluorescent micrographs of PC3 cells after sequential treatment with curcumin and TRAIL for 24 hours each. (B) Top left: no curcumin, no TRAIL; top right: curcumin, no TRAIL; bottom left: no curcumin, TRAIL; bottom right: curcumin, TRAIL.