About the Authors

Laura Pattacini

Affiliation Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

Gregory J. Mize

Affiliation Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

Jessica B. Graham

Affiliation Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

Tayler R. Fluharty

Affiliation Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

Tisha M. Graham

Affiliation Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

Karen Lingnau

Affiliation Intercell AG, Vienna, Austria

Benjamin Wizel

Affiliation Intercell AG, Vienna, Austria

Beatriz Perdiguero

Affiliation Centro Nacional de Biotecnologia, Consejo Superior de Investigaciones Científicas, Madrid, Spain

Mariano Esteban

Affiliation Centro Nacional de Biotecnologia, Consejo Superior de Investigaciones Científicas, Madrid, Spain

Giuseppe Pantaleo

Affiliation Division of Immunology and Allergy, Department of Medicine and Swiss Vaccine Research Institute, Lausanne University Hospital, Lausanne, Switzerland

Mingchao Shen

Affiliation Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

Gregory A. Spies

Affiliation Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

M. Juliana McElrath

Affiliations Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America, Department of Global Health, University of Washington, Seattle, Washington, United States of America

Jennifer M. Lund

jlund@fhcrc.org

Affiliations Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America, Department of Global Health, University of Washington, Seattle, Washington, United States of America

Competing Interests

K. Lingnau and B. Wizel are former employees of Intercell AG. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: LP GJM MS GAS MJM JML. Performed the experiments: LP GJM JBG TRF TMG. Analyzed the data: LP JML. Contributed reagents/materials/analysis tools: KL BW BP ME GP MJM. Wrote the paper: LP GJM MS GAS MJM JML.