PEGylation technology: addressing concerns, moving forward
PEGylation technology, that is grafting of poly(ethylene glycol)(PEG) to biologics, vaccines and nanopharmaceuticals, has become a cornerstone of modern medicines with over thirty products used in the clinic.PEGylation of therapeutic proteins, nucleic here acids and nanopharmaceuticals improves their stability, pharmacokinetic and biodistribution.W