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. 2020 Mar 19;10(3):553. doi: 10.3390/nano10030553

Figure 2.

Figure 2

Variation in hydrodynamic size (in intensity) and zeta potential of siRNA bound to increasing mass ratio of H-DND (H-DND-22 sample). Complexes were prepared with or without sonication. (a) Size measurement by dynamic light scattering (DLS). (b) Zeta potential determination.