About the Authors

Wanqiu Hou, Eui Young So, Byung S Kim
Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America

Corresponding Author

bskim@northwestern.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

WH, EYS, and BSK conceived and designed the experiments, analyzed the data, and wrote the paper. WH and EYS performed the experiments.