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. 2017 Nov 15;2(11):7936–7945. doi: 10.1021/acsomega.7b01175

Figure 4.

Figure 4

Zeta potential of PLL-coated LC droplets with varying concentrations of ssDNA. With increasing concentrations of ssDNA on PLL–LC droplets, zeta potential values drop from positive to negative, suggesting the adsorption of anionic ssDNA at the LC/aqueous interface.