1. Institute
of Biopharmaceutical Science, National Yang-Ming University, Taipei 112, Taiwan, R.O.C.
2. Biotechnology
Center, Grape King Bio Ltd., Chung Li, Taoyuan 320, Taiwan, R.O.C.
3. National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Peitou, Taipei 112, Taiwan, R.O.C.