Skip to main content
. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: J Colloid Interface Sci. 2016 Mar 5;471:48–58. doi: 10.1016/j.jcis.2016.03.007

Fig. 3.

Fig. 3

Zeta potential of pure CaP, pure DNA and CaP-DNA complexes at pH 7 (a). The effect of varying the concentration of PLL (-●-) and citrate (-○-) during the precipitation of CaP-pDNA particles on their zeta potential (b). Data are shown as averages with error bars representing standard deviation.