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. 2014 Dec 30;10:245–256. doi: 10.2147/IJN.S74868

Figure 2.

Figure 2

Fluorescence microscope images of identification of mAb GRP78 and IgG in NPs.

Notes: (A) mAb GRP78-NPs; (B) IgG-NPs; (C) unconjugated mAb GRP78 NPs; (D) unconjugated IgG NPs; (E) SEM morphology of mAb GRP78-NPs; (F) SEM morphology of IgG-NPs; (G) 5-Fu release curve showing that mAb GRP78-NPs displayed faster release in pH 7.4 than in pH 5.4.

Abbreviations: 5-Fu, 5-fluorouracil; IgG-NPs, NPs conjugated with IgG; mAb GRP78, monoclonal antibody against GRP78; mAb GRP78-NPs, NPs conjugated with mAb GRP78; NPs, nanoparticles; SEM, scanning electron microscope.