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Table 1 Characteristics of LPEI-complexed nucleic acid under N/P ratio of 5

From: A linear polyethylenimine mediated siRNA-based therapy targeting human epidermal growth factor receptor in SPC-A1 xenograft mice

Complexes type

Mean particle size (nm)

Zeta-potential (mV)

LPEI/siRNA

87.13±11.11

6.22±1.63

LPEI/DNA

148.93±9.71

7.44±0.58

  1. All data were presented as means ± s.d of numbers obtained from 6 animals in each group.