Fig. 1

Characterization of MUA-SCF-NPs. A DLS reported size estimation; B The morphology of nanoparticles by FESEM. C Zeta potential (Surface charge). D The FTIR analysis of MuSCF-NPs. MuSLN-NPs: MuA-loaded SLN nanoparticles; MuSCF-NPs: MuA-loaded SLN-Chotosan-folate nanoparticles