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. Author manuscript; available in PMC: 2017 Sep 6.
Published in final edited form as: ACS Nano. 2014 Feb 25;8(3):2087–2099. doi: 10.1021/nn500376w

Figure 2.

Figure 2

Heat-map of autophagy induction capabilities of MWCNTs. Cell autophagy induction by 81 MWCNTs was assessed in a high throughput assay. The combinatorial MWCNT library synthesis format can be seen in (A). The numbering of library members are shown from 1 to 80. LC3-GFP U87 reporter cells were incubated with MWCNT (100 µg/mL) for 24 h, and the average number of punctuates per cell was counted for a population of at least 30 cells. The autophagy induction capability was ranked in four categories as shown by different colors (A) and plotted (B).