There is now little doubt that PEGylation is useful and is in widespread use because it provides a prolonged half-life,a higher stability and a lowerimmunogenicity[1].However,it is of concern that PEGylation may affec...There is now little doubt that PEGylation is useful and is in widespread use because it provides a prolonged half-life,a higher stability and a lowerimmunogenicity[1].However,it is of concern that PEGylation may affect the physicochemical and pharmacokinetic characteristics of protein-encapsulated liposome.Thus,we prepared the bovine serum albumin(BSA)-encapsulated liposome(BSA-liposome)with or without PEG and then compared their physicochemical and pharmacokinetic characteristics(Fig.1).BSA-liposomes were prepared by the thin-film hydration method.展开更多
文摘There is now little doubt that PEGylation is useful and is in widespread use because it provides a prolonged half-life,a higher stability and a lowerimmunogenicity[1].However,it is of concern that PEGylation may affect the physicochemical and pharmacokinetic characteristics of protein-encapsulated liposome.Thus,we prepared the bovine serum albumin(BSA)-encapsulated liposome(BSA-liposome)with or without PEG and then compared their physicochemical and pharmacokinetic characteristics(Fig.1).BSA-liposomes were prepared by the thin-film hydration method.
