1. University of Maryland Institute for Bioscience and Biotechnology Research , Rockville , MD 20850, USA
2. Department of Cell Biology and Molecular Genetics, University of Maryland , College Park , MD 20742, USA
3. Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials , Campinas 13083-100, Brazil
4. Thomas S. Wootton High School , Rockville , MD 20850, USA
5. Department of Chemistry and Biochemistry, University of Maryland , College Park , MD 20742, USA
6. University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center , Baltimore , MD 21201, USA