About the Authors

Smita Agrawal, Colin Archer, David V. Schaffer
Department of Chemical Engineering, University of California Berkeley, Berkeley, California, United States of America

Smita Agrawal, Colin Archer, David V. Schaffer
Department of Bioengineering, University of California Berkeley, Berkeley, California, United States of America

Smita Agrawal, Colin Archer, David V. Schaffer
Helen Wills Neuroscience Institute, University of California Berkeley, Berkeley, California, United States of America

Corresponding Author

schaffer@berkeley.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SA DVS. Performed the experiments: SA. Analyzed the data: SA. Contributed reagents/materials/analysis tools: SA CA. Wrote the paper: SA.