About the Authors

Nenad Kundacina

Contributed equally to this work with: Nenad Kundacina, Minghui Shi, Gerald H. Pollack

nenadkundacina1@gmail.com

Affiliation Department of Bioengineering, University of Washington, Seattle, Washington, United States of America

Minghui Shi

Contributed equally to this work with: Nenad Kundacina, Minghui Shi, Gerald H. Pollack

Affiliation Department of Bioengineering, University of Washington, Seattle, Washington, United States of America

Gerald H. Pollack

Contributed equally to this work with: Nenad Kundacina, Minghui Shi, Gerald H. Pollack

Current Address: Box 355061 University of Washington, Seattle, Washington, United States of America

Affiliation Department of Bioengineering, University of Washington, Seattle, Washington, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NK MS GHP. Performed the experiments: NK MS. Analyzed the data: NK MS GHP. Contributed reagents/materials/analysis tools: GHP. Wrote the paper: NK MS GHP.