About the Authors

Steven E. Schutzer

Contributed equally to this work with: Steven E. Schutzer, Tao Liu

schutzer@umdnj.edu

Affiliation Departments of Medicine and Neurology, University of Medicine and Dentistry of New Jersey-New Jersey Medical School, Newark, New Jersey, United States of America

Tao Liu

Contributed equally to this work with: Steven E. Schutzer, Tao Liu

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Benjamin H. Natelson

Affiliation Departments of Medicine and Neurology, University of Medicine and Dentistry of New Jersey-New Jersey Medical School, Newark, New Jersey, United States of America

Thomas E. Angel

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Athena A. Schepmoes

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Samuel O. Purvine

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Kim K. Hixson

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Mary S. Lipton

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

David G. Camp II

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Patricia K. Coyle

Affiliation Department of Neurology, State University of New York-Stony Brook, Stony Brook, New York, United States of America

Richard D. Smith

Affiliation Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, United States of America

Jonas Bergquist

Affiliation Uppsala University, Department of Physical and Analytical Chemistry, Uppsala, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SES TL MSL RDS. Performed the experiments: TL AAS SOP RDS. Analyzed the data: SES TL BHN TA AAS SOP KH MSL DGC PKC RDS JB. Contributed reagents/materials/analysis tools: SES BHN RDS JB. Wrote the paper: SES TL BHN TA AAS SOP KH MSL DGC PKC RDS JB.