1. State Key Laboratory of Membrane Biology Institute of Zoology, Chinese Academy of Sciences Chaoyang District Beijing 100101 P. R. China
2. School of Materials Design and Engineering, Beijing Institute of Fashion Technology Chaoyang District Beijing 100029 P. R. China
3. Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry Institute of Chemistry, Chinese Academy of Sciences Haidian District Beijing 100190 P. R. China
4. University of Chinese Academy of Sciences Huairou District Beijing 101449 P. R. China
5. Shenyang Institute of Automation, Chinese Academy of Sciences Hunnan District Shenyang 110169 P. R. China
6. Beijing Institute for Stem Cell and Regenerative Medicine Chaoyang District Beijing 100101 P. R. China