Effect of PEG molecular weight on the physicochemical properties of zein nanoparticles: A comparative study.
Polyethylene glycol (PEG) surface modification of protein-based nanoparticles is widely used to enhance colloidal stability, with potential applications in drug delivery. Despite its widespread use, the influence of PEG molecular weight on the behavior of PEG decorated zein nanoparticles remains insufficiently understo...