Table 1.

Characterization of Sal-SF-NPs fabricated by different silk concentrations and drug feedings

SF (mg/mL)	Sal (mg)	Dh (nm)	PDI	ζ potential (mV)
10	6	271.1±1.6	0.141±0.019	−32.39±4.15
15	6	241.0±2.1	0.147±0.036	−14.24±2.61
15	9	239.2±4.4	0.148±0.020	−14.65±2.63

Abbreviations: Sal, salinomycin; SF, silk fibroin; NPs, nanoparticles; Dh, hydrodynamic diameter; PDI, polydispersity index.