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. 2017 Apr 10;12:2899–2911. doi: 10.2147/IJN.S131418

Figure 7.

Figure 7

Effects of Fe3O4@PDA-PEG-EGFR-DOX NPs on cell viability in vitro.

Note: Viability of DLD-1 cells incubated with various concentrations of Fe3O4@PDA-PEG-EGFR NPs and Fe3O4@PDA-PEG-EGFR-DOX NPs with or without an 808 nm NIR laser irradiation at 0.6 W/cm2.

Abbreviations: DOX, doxorubicin; NIR, near-infrared; PDA, polydopamine; PEG, polyethylene glycol; NP, nanoparticle.