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. 2013 Feb;16(2):150–156.

Table 1.

Result of Zeta Potential (mV ± SD) and Size of DNA/polymer Complex (nm ± SD)

pH C/P
ratio
Size ± SD
(nm)
Zeta Potentioal
(mV ± SD)
10 0.3 653±162 7.5±2.2
0.5 265±28 15.3±0.4
2 256±19 23.4±4.5
4 299±15 28.0±3.9
6 541±67 36.7±2.1
7 0.3 405±30 -2.3±0.1
0.5 703±40 -3.5±0.2
2 435±32 -15.2±1.8
4 906±68 -9.7±1.2
6 711±53 -9.0±3.4
5 0.3 386±64 -1.58±0.1
0.5 585±32 -5.9±0.8
753±110 -27±4.3
4 203±20 -15±3.9
6 212±23 1.0±2.3