Table 1.

Particle size, zeta potential and encapsulation efficiency of liposomes

Liposomes	Size (nm)	PDI	Zeta (mV)	EE%
Daunorubicin	Dioscin
Blank liposomes	93.71±1.14	0.152±0.002	−13.7±0.47	—	—
Dioscin liposomes	108.67±0.84	0.212±0.010	−15.2±0.47	—	93.60±1.65
Daunorubicin liposomes	96.9±2.80	0.134±0.020	−13.2±0.33	94.31±0.81	—
Daunorubicin and dioscin codelivery liposomes	118.17±1.51	0.230±0.025	−10.9±0.78	92.80±0.80	92.12±6.43
Targeted daunorubicin and dioscin codelivery liposomes	121.13±1.58	0.245±0.024	−10.4±0.25	93.78±0.75	91.46±5.40

Note: Data are presented as mean ± SD (n=3).

Abbreviations: PDI, polydispersity index; EE, encapsulation efficiency.