1. Departments of Biochemistry and Molecular Biology, St Louis University School of Medicine, Doisy Research Center, 1100 S. Grand Boulevard, St Louis, MO 63104, USA
2. WCP Pathology Laboratories, Inc., 2326 Mallpark Drive, St Louis, MO 63043, USA
3. Department of Surgery, St Louis University School of Medicine, St Louis, MO 63104, USA
4. Auxagen Inc., 7 Pricewoods LN, St Louis, MO 63132, USA