Poly(L-Glutamic Acid)-Based Brush Copolymers: Fabrication, Self-assembly, and Evaluation as Efficient Nanocarriers for Cationic Protein Drug Delivery - Xin Li; Chao Lu; Wenquan Xia; Guilan Quan; Ying Huang; Xuequn Bai; Feiyuan Yu; Qian Xu; Wanbing Qin; Daojun Liu; Xin Pan (AAPS PharmSciTech, 2020)