1. Department of Chemistry
2. Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction
3. Institute for Advanced Study
4. Division of Biomedical Engineering
5. Division of Life Science
6. State Key Laboratory of Medicinal Chemical Biology
7. Key Laboratory of Bioactive Materials
8. Ministry of Education and College of Life Sciences
9. Nankai University
10. Tianjin 300071
11. Department of Chemical and Biomolecular Engineering
12. National University of Singapore
13. Singapore 117585