Adagen

PEGylation (or pegylation) is the process of both covalent and non-covalent attachment or amalgamation of polyethylene glycol (PEG, in pharmacy called macrogol) polymer chains to molecules and macrostructures, such as a drug, therapeutic protein or vesicle, which is then described as PEGylated.[1][2][3][4] PEGylation affects the resulting derivatives or aggregates interactions, which typically slows down their coalescence and deg... [wikipedia]