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. 2014 Jun 3;9:2803–2813. doi: 10.2147/IJN.S62806

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© 2014 Lee et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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In vitro cytotoxicity of blank PS-PDLLA NPs.

Notes: PC-3 cell viability (%) after 24, 48, and 72 hours was measured using an MTS-based assay. Data are expressed as means ± SD (n=5).

Abbreviations: MTS, 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2h-tetrazolium; NP, nanoparticle; PS-PDLLA, poly(styrene)-b-poly(DL-lactide); SD, standard deviation.