1. Department of Applied
Chemistry, National Chiao Tung University, 1001 University Road, Hsinchu, 300, Taiwan
2. Department of Dermatology, National Taiwan University Hospital Hsin-Chu Branch, 25 Jingguo Road, Hsinchu, 300, Taiwan
3. Institute of Molecular Science, National Chiao Tung University, 1001 University Road, Hsinchu, 300, Taiwan