About the Authors
- Kinlin L. Chao, I-Wei Tsai, Chen Chen, Osnat Herzberg
- Institute for Bioscience and Biotechnology Research, University of Maryland, Rockville, Maryland, United States of America
- Osnat Herzberg
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: KLC OH. Performed the experiments: KLC CC. Analyzed the data: KLC OH. Contributed reagents/materials/analysis tools: KLC IWT. Wrote the paper: KLC OH.