About the Authors

Gaurav Bajaj

Affiliation Department of Industrial and Physical Pharmacy, Purdue University, West Lafayette, Indiana, United States of America

William G. Van Alstine

Affiliation Department of Comparative Pathobiology, Purdue University, West Lafayette, Indiana, United States of America

Yoon Yeo

yyeo@purdue.edu

Affiliations Department of Industrial and Physical Pharmacy, Purdue University, West Lafayette, Indiana, United States of America, Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, United States of America

Competing Interests

The authors have read the journal's policy and have the following conflicts. This work was supported by a grant from the Lilly Endowment, Inc., to the College of Pharmacy, Purdue University. The funding arrangement does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: GB YY. Performed the experiments: GB YY. Analyzed the data: GB WGVA YY. Contributed reagents/materials/analysis tools: GB WGVA YY. Wrote the paper: GB WGVA YY.