About the Authors

Siwei Tang

Affiliation Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, China

Huimin Bao

Affiliation Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, China

Yang Zhang

Affiliation Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, China

Jun Yao

Affiliation Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, China

Pengyuan Yang

Affiliation Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, China

Xian Chen

xianc@email.unc.edu

Affiliations Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, China, Department of Biochemistry and Biophysics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XC ST. Performed the experiments: ST HB JY. Analyzed the data: XC ST. Contributed reagents/materials/analysis tools: JY YZ PY. Wrote the paper: XC ST.