About the Authors

Pallab Singh

Affiliation Department of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Adam J. Hockenberry

Affiliation Department of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Vineet R. Tiruvadi

Affiliation Department of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

David F. Meaney

dmeaney@seas.upenn.edu

Affiliation Department of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PS AJH VRT DFM. Performed the experiments: PS AJH VRT. Analyzed the data: PS AJH DFM. Wrote the paper: PS DFM.