Cross-neutralization of SARS-CoV-2 Kappa and Delta variants by inactivated vaccine-elicited serum and monoclonal antibodies

CELL DISCOVERY

SPRINGERNATURE

1. National Science Fund for Distinguished Young Scholars [82025022]
2. National Natural Science Foundation of China [82002140]
3. Guangdong Basic and Applied Basic Research Foundation [2021B1515020034, 2019A1515011197, 2021A1515011009, 2020A1515110656]
4. Shenzhen Science and Technology Program [RCYX20200714114700046, JSGG20200207155251653, JSGG20200807171401008, KQTD20200909113758004, JCYJ20190809115617365, JCYJ20180228162229889]