Fig. 5From: A purified and lyophilized Pseudomonas aeruginosa derived pyocyanin induces promising apoptotic and necrotic activities against MCF-7 human breast adenocarcinomaChromatograms of pyocyanin. A Standard pyocyanin. B Extracted pyocyanin using HPLC showing the same retention time at 5.033Â minBack to article page