About the Authors

Sarah L. Veatch

sveatch@umich.edu

Affiliations Department of Biophysics, University of Michigan, Ann Arbor, Michigan, United States of America, Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York, United States of America

Benjamin B. Machta

Affiliation Department of Physics, Cornell University, Ithaca, New York, United States of America

Sarah A. Shelby

Affiliation Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York, United States of America

Ethan N. Chiang

Affiliation Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York, United States of America

David A. Holowka

Affiliation Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York, United States of America

Barbara A. Baird

Affiliation Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SLV SAS ENC DAH BAB. Performed the experiments: SLV SAS ENC. Analyzed the data: SLV. Contributed reagents/materials/analysis tools: SLV BBM DAH. Wrote the paper: SLV BBM SAS DAH BAB.