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. Author manuscript; available in PMC: 2014 Mar 26.
Published in final edited form as: ACS Nano. 2013 Mar 12;7(3):2078–2089. doi: 10.1021/nn3043463

Figure 1. Schematic of the preparation of ATF-IONP-Gem.

Figure 1

(a) Synthetic scheme of GFLG-Gem conjugates, (b) Diagram of the conjugation of ATF peptides and GFLG-Gem conjugates to IONPs, and (c) Transmission electron microscopy (TEM) images of non-targeted IONP-Gem and targeted ATF-IONP-Gem with negative staining.