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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Biomaterials. 2014 Apr 13;35(21):5572–5579. doi: 10.1016/j.biomaterials.2014.03.047

Fig. 3.

Fig. 3

Cytotoxicity of PAMD and rPAMD in U20S and HepG2 cells. Cells were treated with increasing concentrations of the polymers for 24 h before measuring cell viability using MTS assay. Results shown as mean viability ± SD (n = 3).