About the Authors

Joseph Chavarría-Smith

Affiliation Division of Immunology & Pathogenesis, Department of Molecular & Cell Biology and Cancer Research Laboratory, University of California, Berkeley, Berkeley, California, United States of America

Russell E. Vance

rvance@berkeley.edu

Affiliation Division of Immunology & Pathogenesis, Department of Molecular & Cell Biology and Cancer Research Laboratory, University of California, Berkeley, Berkeley, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JCS REV. Performed the experiments: JCS. Analyzed the data: JCS REV. Wrote the paper: JCS REV.