1. Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
2. ClearWaterBay Technology, Inc., 4000 West Valley Boulevard, Suite 100, Pomona, California 91789, United States
3. Department of Pharmacology, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
4. School of Chemical and Biomedical Engineering, Division of Bioengineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457