1. State Key Laboratory of Organic‐inorganic Composites Beijing Advanced Innovation Center for Soft Matter Science and Engineering College of Life Science and Technology Beijing University of Chemical Technology Beijing 100029 China
2. Department of Chemical and Biomolecular Engineering Microbiology, Immunology and Molecular Genetics, and the David Geffen School of Medicine University of California, Los Angeles Los Angeles CA 90095 USA
3. Institute of Medical Biology Chinese Academy of Medical Sciences Peking Union Medical College Yunnan Key Laboratory of Vaccine Research Development on Severe Infectious Disease Kunming 650118 China
4. Guangdong‐Hongkong‐Macau Institute of CNS Regeneration Jinan University Guangdong 510632 China
5. Vivibaba, Inc University of California 570 Westwood Plaza Los Angeles CA 90095 USA