Funding for this research was provided by:
National Natural Science Foundation of China (81991492, 82041039)
Innovative Grant from Beijing Advaccine Biotech Co. LTD
Article History
Received: 20 March 2021
Accepted: 9 August 2021
First Online: 5 October 2021
Competing interests
: This study has been partly funded by an innovative grant from Advaccine Biopharmaceutics (Suzhou) Co. LTD. The part of results has been used to file a patent application. The rest of the authors declare that there are no competing interests.