1. Department of Chemistry and Chemical Biology; Rensselaer Polytechnic Institute; Troy New York 12180-3590 U.S.A.
2. Drughoming Ltd; Rehovot Israel
3. Department of Biology; Rensselaer Polytechnic Institute; Troy New York 12180-3590 U.S.A.
4. Department of Chemical and Biological Engineering; Rensselaer Polytechnic Institute; Troy New York 12180-3590 U.S.A.
5. Department of Biomedical Engineering; Center for Biotechnology & Interdisciplinary Studies; Rensselaer Polytechnic Institute; Troy New York 12180-3590 U.S.A.