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. Author manuscript; available in PMC: 2019 Jul 20.
Published in final edited form as: Adv Drug Deliv Rev. 2018 Jul 20;130:58–72. doi: 10.1016/j.addr.2018.07.008

Figure 8:

Figure 8:

(A) A schematic illustration of the multifunctional unimolecular micelle formed by H40-P(LG-Hyd-DOX)-b-PEG-OCH3/cRGD/NOTA(64Cu). (B) The synthetic scheme for H40-P(LG-Hyd-DOX)-b-PEG-OCH3/cRGD/NOTA(64Cu). (C) PET imaging of 64Cu-labeled nanocarriers in U87MG tumor-bearing mice. (D) Ex vivo fluorescence imaging of excised U87MG tumors, with the excitation and emission set for DOX fluorescence. Reproduced with permission from Ref. [150].