About the Authors

Laura A. Huppert

Contributed equally to this work with: Laura A. Huppert, Talia L. Ramsdell

Affiliation Department of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, United States of America

Talia L. Ramsdell

Contributed equally to this work with: Laura A. Huppert, Talia L. Ramsdell

Affiliation Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts, United States of America

Michael R. Chase

Affiliation Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts, United States of America

David A. Sarracino

Affiliation Thermo Fisher Scientific, BRIMS Unit, Cambridge, Massachusetts, United States of America

Sarah M. Fortune

Affiliation Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts, United States of America

Briana M. Burton

bburton@mcb.harvard.edu

Affiliation Department of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, United States of America

Competing Interests

One of the authors of this study is employed by a commercial company (Thermo Fisher Scientific). The authors have reviewed the guide for authors http://www.PLOSone.org/static/editorial.action#competing, and confirm that the affiliation to this company does not alter adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: LAH TLR SMF BMB. Performed the experiments: LAH TLR DAS. Analyzed the data: LAH TLR MRC SMF BMB. Wrote the paper: LAH TLR SMF BMB.