NPs-NH2 NPs-OG-FS-Rh-NMC NPs-OG-FS-Rh-Folate NPs-OG-FS-Rh-Folate-NMC
Diameter (nm) 62.5 64.1 68.5 69.5
Zeta potential (mv) 10.5 -1.3 8.5 0.5
Table 1: Hydrodynamic diameters and zeta potentials ζ (mV) of nanoparticles measured by DLS.