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. 2017 Sep 28;8(65):108676–108691. doi: 10.18632/oncotarget.21358

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Copyright: © 2017 Xuan et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License 3.0 (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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cRGD-PLGA-PFOB NPs modified with cRGD were prepared in the presence of Nile Red to stain for PLGA-PFOB NPs, and a FITC label was used for cRGD peptides. (A) Nile Red. (B) FITC. (C) Merge. (D) FCM image of PLGA-PFOB NPs. (E) FCM image of PLGA-PFOB NPs modified with FITC-labeled cRGD peptide.