Table 1

Characterization of nanoparticles
Group Size (nm) Polydispersion Zeta potential (mV) Loading efficiency (%) Gene Polymer
(n = 3) (n = 3) (n = 3)
ANP 72.11 ± 3.44 0.164 22.54 ± 3.47 83.4 ± 2.3 TRAIL PEI
BNP 71.82 ± 5.18 0.156 21.58 ± 4.16 82.6 ± 1.9 Endostatin PEI
CNP 83.02 ± 2.35 0.178 24.65 ± 2.78 78.3 ± 3.8 TRAIL/endostatin PEI
DNP 215.06 ± 3.52 0.186 −18.25 ± 2.36 0 None TPGS-b-(PCL-ran-PGA)
ENP 236.31 ± 1.44 0.201 23.65 ± 3.65 0 None PEI/TPGS-b-(PCL-ran-PGA)
FNP 265.48 ± 4.40 0.229 19.45 ± 1.99 67.4 ± 4.3 TRAIL PEI/TPGS-b-(PCL-ran-PGA)
GNP 245.48 ± 6.42 0.215 18.45 ± 2.67 64.6 ± 3.1 Endostatin PEI/TPGS-b-(PCL-ran-PGA)
HNP 272.97 ± 4.68 0.245 16.54 ± 1.06 62.5 ± 0.9 TRAIL/endostatin PEI/TPGS-b-(PCL-ran-PGA)

Zheng et al.

Zheng et al. Nanoscale Research Letters 2013 8:161   doi:10.1186/1556-276X-8-161

Open Data