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. Author manuscript; available in PMC: 2021 Feb 19.
Published in final edited form as: Bioconjug Chem. 2020 Aug 11;31(9):2211–2219. doi: 10.1021/acs.bioconjchem.0c00384

Figure 6.

Figure 6.

Deconvolution microscopy analysis of OVCAR8 cells treated for 24 h with (A) PLE NPs, (B) PLE NPs+LyP‑1 (C), pPLE LbL NPs+iRGD, (D) PLE NPs+LinTT1, and (E) PLE NPs+ScrTT1. Images are pseudocolored with red to represent membranes (wheat germ agglutinin-AF647), cyan to represent nanoparticles (sulfoCy3), and blue for the nuclei (Hoechst 33342). Scale bars = 10 μm. 0.3 wt equiv of each peptide was adsorbed, with the exception of panel C, in which case an equivalent amount of iRGD was utilized. Peptide adsorption was carried out in 25 mM HEPES + 20 mM NaCl.