abstract |
PROBLEM TO BE SOLVED: To provide a micelle assembly, a composition having a micelle assembly, and a method for preparing the micelle assembly and the composition thereof, which are used for the delivery of a medicine, and do not require high biocompatibility, ease of adjustment and cost. A stable micelle comprising an amphiphilic copolymer comprising at least one hydrophobic moiety covalently conjugated to at least one hydrophilic moiety, wherein the hydrophilic moiety comprises a polyethylene glycol having a molecular weight of at least 3000 Da ( PEG), where the hydrophobic moiety is zein and has a biodegradable hydrophilic shell-hydrophobic core structure. [Selection] Figure 1 |