Research Article

Novel 4-Arm Poly(Ethylene Glycol)-Block-Poly(Anhydride-Esters) Amphiphilic Copolymer Micelles Loading Curcumin: Preparation, Characterization, and In Vitro Evaluation

Table 2

Characterization of micelles ( ).

MicellesDrug loading content (%)Encapsulation efficiency (%)Size (nm)PDIζ-potential (mv)

4-arm PEG-b-PAE
Curcumin/4-arm PEG-b-PAE