Fig. 2
Effects of A BSA dosing concentration and B TPL dosing concentration on nanoparticle size and PDI. C Effect of TPL concentration on the LD% and EE% of TPL@TFBF. D TEM images and hydrodynamic dimensions of TPL@TFBF. Scale = 100 nm. E UV-vis spectra of FA, BSA, TPL, TA-Fe, BSA-FA, TPL@TFB and TPL@TFBF. F Zeta potentials of TPL@TF, TPL@TFB and TPL@TFBF. G The EDS analysis of TPL@TFBF. (H) Surface element composition of TPL@TFBF. I Stability of TPL@TFBF incubated in H2O, 10% FBS, RPMI-1640 cell medium (with 10% FBS) and PBS for 48 h