1. Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
2. Afraxis, Inc., 6605 Nancy Ridge
Road, Suite 224, San Diego, California 92121, United States
3. Shanghai ChemPartner, 576 Libing
Road, Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, PRC
4. Perelman
School of Medicine, University of Pennsylvania, 421 Curie Boulevard, Philadelphia, Pennsylvania 19104, United States