1. Department of Chemistry
2. College of Natural Sciences
3. Seoul National University
4. Seoul 08826
5. Republic of Korea
6. Department of Plastic and Reconstructive Surgery
7. Seoul National University College of Medicine
8. Seoul 03080
9. Interdisciplinary Program in Stem Cell Biology
10. College of Medicine
11. Interdisciplinary Program in Bioengineering
12. College of Engineering
13. Institute of Human-Environment Interface Biology
14. Seoul National University Boramae Medical Center
15. Seoul 07061