Uptake of Etoposide in CT-26 Cells of Colorectal Cancer Using Folate Targeted Dextran Stearate Polymeric Micelles

Table 2

Physical characteristics of etoposide loaded in DS and FDS copolymeric micelles.

Copolymer	Particle size (nm)	Polydisparity index	Zeta potential; mV	Drug loading %	Drug loading efficiency %	Release efficiency % until 48 h
Dextran stearate	169.6 ± 14.1	0.363 ± 0.002	−19.2	31.7 ± 0.8	93.3 ± 2.4	51.15 ± 1.32
Folate-dextran stearate	105.5 ± 2.0	0.350 ± 0.015	−21.2	28.4 ± 3.0	82.3 ± 2.5	57.08 ± 2.37