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. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: Nanotechnology. 2011 May 17;22(26):265101. doi: 10.1088/0957-4484/22/26/265101

Figure 3.

Figure 3

Representative FACS scatter plots showing the mechanisms underlying cell death induced by free cisplatin, carboplatin or PIMA-PEG-Cisplatin nanoparticles. The cells were labeled with Annexin V-Alexa Fluor 488 and propidium iodide and then FAC-sorted. Graph shows the % of cells at each stage following different treatments. Data shown are mean ± SEM from n=3 (independent experiments).