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. 2011 Sep 30;6(1):532. doi: 10.1186/1556-276X-6-532

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Copyright ©2011 Tomiyama et al; licensee Springer.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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(A) Change of complex peak area in 10% FBS. Change of light scattering intensity (LSI) (B) and (C) diameter of complex in Opti-MEM medium. Peak area, diameter, and zeta potential of the complexes were determined using a Zetasizer.