Advances in Materials Science and Engineering / 2012 / Article / Fig 3

Research Article

Application of PEI-Modified Magnetic Nanoparticles as Gene Transfer Vector for the Genetic Modification of Animals

Figure 3

Agarose gel electrophoresis of plasmid DNA and nanoparticle/DNA complexes: (a) Lane 0: pure plasmid (control); lanes 1~4: nanoparticle/DNA complexes at the ratio of 1 : 20, 1 : 10, 1 : 5, and 1 : 1, respectively. (b) Lane 0: pure plasmid; lane 1: plasmid digested with EcoR I; lanes 2~4: nanoparticle/DNA complexes at the ratio of 1 : 10, 1 : 5, and 1 : 1, respectively, digested with EcoR I. (c) Lane 0: pure plasmid; lane 1: plasmid digested with DNase I; lanes 2~4: nanoparticle/DNA complexes at the ratio of 1 : 10, 1 : 5, and 1 : 1, respectively, digested with DNase I.
764521.fig.003a
(a)
764521.fig.003b
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764521.fig.003c
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