Table 1.

Size (d), zeta potential (ξ), polydispersity index (PDI) and entrapment efficiency (EE) of RNVs loaded with different reagents.

RNV/[reagent]	Z-AVE, d [nm][a]	ξ [mV][b]	PDI	EE [%]
RNV[rhodamine]	130.6±14.10	14.1±1.76	0.221±0.027	89.68±1.47
RNV[calcein]	149.8±2.815	11.2±0.35	0.132±0.018	90.66±0.27
RNV[Dox/siMDR1]	136.4±3.814	−14.2±3.25	0.222±0.017	91.23±4.51

[a] Z-AVE=mean particle size. [b] Details can be found in the Supporting Information.