About the Authors

Ka Wai Lin

Affiliation Department of Bioengineering, Rice University, Houston, Texas, United States of America

Angela Liao

Affiliation Department of Bioengineering, Rice University, Houston, Texas, United States of America

Amina A. Qutub

aminaq@rice.edu

Affiliation Department of Bioengineering, Rice University, Houston, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KWL AL AAQ. Performed the experiments: KWL AL. Analyzed the data: KWL AAQ. Contributed reagents/materials/analysis tools: KWL AAQ. Wrote the paper: KWL AL AAQ.