1. Departments of Chemistry and Immunology, Skaggs Institute for Chemical Biology and Worm Institute of Research & Medicine (WIRM), The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
2. Sanofi-Aventis, Discovery Metabolism and Pharmacokinetics Safety Department, Bridgewater, New Jersey 08807, United States
3. Metabiologics, 505 South Rosa Road, Madison, Wisconsin 53719, United States
4. Department of Life Sciences, Ben Gurion University, Beer Sheva 84105, Israel
5. Department of Medicine Jefferson Medical College, Thomas Jefferson University, 1020 Locust St, Rm 314-JAH, Philadelphia, Pennsylvania 19107, United States