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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: Nanomedicine. 2015 Oct 27;12(3):811–821. doi: 10.1016/j.nano.2015.10.004

Table 1.

Physical properties of different PLGA nanoparticles

Content of Nanoparticles Size (nm) Polydispersity Zeta potential (mV)
SPIO 250 ± 97 0.22±0.01 −38±0.5
Canine EpoR-FLAG cDNA or human EpoR-GFP cDNA 196 ± 36 0.04 ± 0.02 −20.63 ± 0.80
Empty vector 186 ± 44 0.07 ± 0.01 −21.48 ± 2.09

Mean±SD.