About the Authors
Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
Duke University School of Medicine, Durham, North Carolina, United States of America
University of Alabama at Birmingham, Birmingham, Alabama, United States of America
Vaccine Research Center, National Institute of Allergy and Infectious Disease, National Institutes of Health, Bethesda, Maryland, United States of America
Los Alamos National Laboratory, Los Alamos, New Mexico, United States of America
SAIC-Frederick Inc, National Cancer Institute, Frederick, Maryland, United States of America
University of Tennessee, Knoxville, Tennessee, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: KJB CT MB WF VVG ASP BTK JSM PDK GMS. Performed the experiments: KJB CT SSI JMD YY MB XC KH HXL HL PH WF SW SS VVG JWP. Analyzed the data: KJB DCM HXL HL BFK VVG ASP BTK IG JSM FG BFH BHH PDK GMS. Wrote the paper: KJB VVG ASP BTK IG BFH BHH PDK GMS.