Figure 18: Variation in size of DNA-chitosan complex as function of protein concentration in 0.05% [C8mim][Cl] solutions at pHc. Here, DNA concentration was maintained at 0.05%. Note the overcharging of complexes for chitosan concentration exceeding 0.2%. Arrows indicate various binding regions. See text for details. [95] - Reproduced by permission of the PCCP Owner Societies.