About the Authors

Jordi Silvestre-Ryan
Department of Bioengineering, University of California, Berkeley, Berkeley, California, United States of America

Yuchun Lin, Jhih-Wei Chu
Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California, United States of America

Corresponding Author

jwchu@berkeley.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JSR JWC. Performed the experiments: JSR YL JWC. Analyzed the data: JSR YL JWC. Contributed reagents/materials/analysis tools: JSR JWC. Wrote the paper: JSR YL JWC.