
Keywords: EIPA, 5-(N-ethyl-N-isopropyl)amiloride; FITC, fluorescein isothiocyanate; HRCEC, human renal cortical epithelial cells; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; NPs, nanoparticles; PDI, polydispersity index; PS, polystyrenePolyst