About the Authors

Jianwen Song

Affiliation Key Laboratory of Cell Proliferation and Regulation Biology, Ministry of Education, Institute of Cell Biology, College of Life Sciences, Beijing Normal University, Beijing, China

Ming Guan

Affiliation Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry Chinese Academy of Sciences, Beijing, China

Zhenwen Zhao

Affiliation Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry Chinese Academy of Sciences, Beijing, China

Junjie Zhang

jjzhang@bnu.edu.cn

Affiliation Key Laboratory of Cell Proliferation and Regulation Biology, Ministry of Education, Institute of Cell Biology, College of Life Sciences, Beijing Normal University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JZ. Performed the experiments: JS MG. Analyzed the data: JS ZZ JZ. Contributed reagents/materials/analysis tools: JS MG. Wrote the paper: JS ZZ JZ.