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. 2012 Oct 23;4(6):e00099. doi: 10.1042/AN20120042

Figure 1. Stuctural characteristics of Palm1-coated QDs.

Figure 1

(A) Structure of CL4 (above) shown in relation to PEG (below). (B) Schematic representation of Palm1 peptide conjugated to the QD via histidine binding to the ZnS surface. (C) Structure of Palm1 peptide that contains the endosome egress signal DAP1 (G-palmitoyldiaminoproprionate-VKIKK) (Dawson et al. 2010).