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. Author manuscript; available in PMC: 2014 Apr 17.
Published in final edited form as: Bioconjug Chem. 2013 Apr 2;24(4):658–668. doi: 10.1021/bc300632w

Table 1.

Characterization of nanogel-drug conjugates

Nanogel Size (nm) PDI Drug content by weight (%) Cholesterol content by weight (%) Zeta potential (mV)
CHA-ETO 32.17±5.66 0.28±0.03 17.36±1.21 3.42±0.04 −31.6±2.61
CHA-SAL 36.48±6.23 0.29±0.05 21.62±1.53 3.38±0.04 −41.4±4.52
CHA-CUR 29.15±5.37 0.45±0.06 6.98±0.56 3.85±0.05 −38.4±3.89

PDI: polydispersity index. Values are mean ± standard deviation (SD) (n=3).