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. Author manuscript; available in PMC: 2016 Dec 21.
Published in final edited form as: J Cardiovasc Transl Res. 2013 May 3;6(4):570–578. doi: 10.1007/s12265-013-9460-5

Fig. 2.

Fig. 2

Characterization of multi-ligand NPs. a Dynamic light scattering measurement of NPs size, polydispersity, and zeta potential. b Representative transmission electron microscopy image of the NPs. c FTIR spectra of the PLGA-PEG NPs. d In vitro release of Dx from multi-ligand NPs at 37 °C (N=4)