About the Authors

Yun Mai

Affiliation Key Laboratory of Infection and Immunity, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China

Guangxia Gao

gaogx@moon.ibp.ac.cn

Affiliation Key Laboratory of Infection and Immunity, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YM GG. Performed the experiments: YM. Analyzed the data: YM GG. Contributed reagents/materials/analysis tools: YM. Wrote the paper: YM GG.