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. 2017 Jan 27;12:911–923. doi: 10.2147/IJN.S122667

Figure 2.

Figure 2

Characterization of nanodroplets.

Notes: (A) Optical microscopy image of FA-NDs. (B) CLSM image of DiI-stained FA-NDs. (C) TEM image of FA-NDs. (D and E) Size distributions and zeta potential of FA-NDs. (F) Size distribution of FA-NDs at 4°C after long-term storage (n=3).

Abbreviations: FA-ND, folate-targeted perfluoropentane nanodroplet; CLSM, confocal laser scanning microscopy; TEM, transmission electron microscope; DiI, 1,1′-dioctadecyl-3,3,3′,3′-tetramethylindocarbocyanine perchlorate.