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. Author manuscript; available in PMC: 2016 Dec 14.
Published in final edited form as: J Control Release. 2015 Aug 21;220(Pt B):592–599. doi: 10.1016/j.jconrel.2015.08.033

Table 1.

Physical characterization of drug loaded PLGA NPs and alginate microgels.

DOX CIF
NPs’ mean size (mean ± SD, nm) 249.2 ± 10. 1 259.9 ± 17.2
NPs’ zeta potential (mV) −67.2 ± 5.1 −65.5 ± 4.3
Microgels’ mean size (mean ± SD, μm) 398.8 ± 18.0 402.1 ± 15.2