About the Authors

Christopher A. Lavender

Affiliation Department of Chemistry, University of North Carolina, Chapel Hill, Chapel Hill, North Carolina, United States of America

Robert J. Gorelick

Affiliation AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland, United States of America

Kevin M. Weeks

weeks@unc.edu

Affiliation Department of Chemistry, University of North Carolina, Chapel Hill, Chapel Hill, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CAL KMW. Performed the experiments: CAL RJG. Analyzed the data: CAL RJG. Contributed reagents/materials/analysis tools: RJG. Wrote the paper: CAL KMW.