The nanocomplex was characterized by Fourier transform infrared (FTIR), dynamic light scattering (DLS). 
FTIR
The nanocomplex was characterized by Fourier transform infrared (FTIR), dynamic light scattering (DLS). 
DLS
The level of IFN-γ and IL-4 cytokines of mice splenocytes were assessed by enzyme-linked immunosorbent assay (ELISA). 
ELISA