About the Authors

Jiubiao Guo

Contributed equally to this work with: Jiubiao Guo, Ci Xu

Affiliation Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR

Ci Xu

Contributed equally to this work with: Jiubiao Guo, Ci Xu

Affiliation Department of Chemistry, University of Hong Kong, Pokfulam, Hong Kong

Xuechen Li

xuechenl@hku.hk (XL); sheng.chen@polyu.edu.hk (SC)

Affiliation Department of Chemistry, University of Hong Kong, Pokfulam, Hong Kong

Sheng Chen

xuechenl@hku.hk (XL); sheng.chen@polyu.edu.hk (SC)

Affiliation Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SC. Performed the experiments: JG CX XL. Analyzed the data: JG CX XL SC. Contributed reagents/materials/analysis tools: CX XL. Wrote the paper: JG XL SC.