1. Division of Physical Biology and Bioimaging Center; Shanghai Synchrotron Radiation Facility; CAS Key Laboratory of Interfacial Physics and Technology; Shanghai Institute of Applied Physics; Chinese Academy of Sciences; Shanghai 201800 China
2. Kellogg College; University of Oxford; Banbury Road Oxford OX2 6PN UK
3. UCB Pharma; 208 Bath Road Slough SL1 3WE UK
4. School of Life Science and Technology; ShanghaiTech University; Shanghai 201200 China