Figure 1.

Salinomycin release from nanoparticles. The release media were PBS and PBS with 10% FBS. The accumulated salinomycin release rate of the nanoparticles was measured using the following formula: (M_i/M_t) × 100, where M_i is the mass of accumulated released salinomycin and M_t is the total amount of salinomycin. Data are presented as the mean ± standard deviation (n=3). SM-LPN-CD44, salinomycin-encapsulated lipid-poly (lactide-co-glycolide acid) nanoparticles linked with CD44 antibodies; SM-LPN, salinomycin-encapsulated lipid-poly(lactide-co-glycolide acid) nanoparticles; FBS, fetal bovine serum.