About the Authors
- David Chow
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Affiliation Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Lin Guo
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Affiliation Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Feng Gai
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Affiliation Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Mark Goulian
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* E-mail: goulian@sas.upenn.edu
Affiliations Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Department of Biology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: DC MG. Performed the experiments: DC LG. Analyzed the data: DC LG FG MG. Contributed reagents/materials/analysis tools: DC LG FG MG. Wrote the paper: DC MG.