Research Article

Characterization of Plasmid DNA Location within Chitosan/PLGA/pDNA Nanoparticle Complexes Designed for Gene Delivery

Figure 3

The relative fluorescence of pDNA in each sample is dependent on the quantity of NPs in each complex. Maximum fluorescence is exhibited by free pDNA. Decreasing pDNA/NP ratios yield decreasing fluorescence intensities ( ; mean standard error).
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