1. Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, College of Biological Science and Technology, National Yang Ming Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan
2. Center for Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Yang Ming Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan
3. Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 300, Taiwan
4. Department of Chemistry, National Taiwan Normal University, Taipei City 116059, Taiwan
5. Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
6. Department of Chemistry, National Tsing Hua University, Hsinchu 300, Taiwan
7. Department of Chemistry, Chung Yuan Christian University, Taoyuan 320, Taiwan