Figure 2.

Effect of amine acetylation on siRNA complexation by PicoGreen dye exclusion. Complexes were prepared in PBS at a final siRNA concentration of 2 μg/mL. PicoGreen fluorescence correlates to unbound siRNA present in solution. Data represent mean ± SEM (n = 3).

Waite et al. BMC Biotechnology 2009 9:38   doi:10.1186/1472-6750-9-38
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