About the Authors
- Sarah Keasey, Christine Pugh, Aysegul Nalca, Robert G. Ulrich
- United States Army Medical Research Institute of Infectious Diseases, Frederick, Maryland, United States of America
- Alexander Tikhonov, Gengxin Chen, Barry Schweitzer
- Life Technologies, Carlsbad, California, United States of America
AT, GC and BS were employees of Invitrogen/Life Technologies during the performance of this project. All other authors have no conflicts.
Conceived and designed the experiments: RGU. Performed the experiments: SK CP AN. Analyzed the data: SK CP AN RGU. Contributed reagents/materials/analysis tools: SK CP AT GC BS AN RGU. Wrote the paper: SK RGU.