1 Department of Polymer Science and Technology, Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China. jhuazhang@tju.edu.cn and Tianjin Key Laboratory of Biomaterial Research Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China. wwwangtj@163.com wangww@bme.pumc.edu.cn.
2 School of Pharmacy, Shandong New Drug Loading & Release Technology and Preparation Engineering Laboratory, Binzhou Medical University, Guanhai Road 346, Yantai 264003, China.
3 Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China. liujinjian2002@163.com.
4 Tianjin Key Laboratory of Biomaterial Research Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China. wwwangtj@163.com wangww@bme.pumc.edu.cn.
5 Department of Polymer Science and Technology, Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China. jhuazhang@tju.edu.cn.
Correction for 'Co-delivery of anionic epitope/CpG vaccine and IDO inhibitor by self-assembled cationic liposomes for combination melanoma immunotherapy' by Qi Su et al., J. Mater. Chem. B, 2021, 9, 3892-3899, DOI: 10.1039/d1tb00256b.