1. Department of Polymer Science and Engineering
2. Key Laboratory of Systems Bioengineering (Ministry of Education)
3. School of Chemical Engineering and Technology
4. Tianjin University
5. Tianjin 300072
6. Tianjin Key Laboratory of Biomaterial Research
7. Institute of Biomedical Engineering
8. Chinese Academy of Medical Sciences and Peking Union Medical College
9. Tianjin 300192
10. China