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. Author manuscript; available in PMC: 2017 Sep 1.
Published in final edited form as: Drug Discov Today. 2016 May 26;21(9):1489–1494. doi: 10.1016/j.drudis.2016.05.011

Figure 3.

Figure 3

Relationship between cell viabilities of four different cancer cells and different AuNP coatings for 2 nm core AuNPs immobilized on polystyrene surfaces. (a) A heat map of cell viability on different AuNP coatings. (b) Structures of ligands on the AuNPs. Adapted, with permission, from [50].