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. 2015 Aug 15;64(11):1461–1473. doi: 10.1007/s00262-015-1746-9

Fig. 1.

Fig. 1

Concentration of NaCl determines size, but not charge, when forming protamine–RNA complexes. protamine–RNA complexes (pR) were formed in water, 25 mM NaCl, or 50 mM NaCl, particle size was evaluated by dynamic light scattering (a, b), and the zeta potential was investigated to determine the charge of the complexes (c)