In addition, by the pull-down assay using thiacremonone-agarose bead, we found that thiacremonone bound with recombinant PRDX6 protein or cell lysates containing PRDX6 from human NCI-H460 lung cancer cells, but the binding was not observed in the cell lysates extracted from the cancer cells transfected with C47S-prdx6 mutant plasmid. Here, PRDX6 is linked to lung cancer.