Health
Broad neutralization of SARS-related viruses by human monoclonal antibodies – Science Magazine
As scientists develop therapeutic antibodies and vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the risk of emergent coronaviruses makes it important to also identify broadly protective antibodies. Wec et al. isolated and chara…
Abstract
Broadly protective vaccines against known and preemergent human coronaviruses (HCoVs) are urgently needed. To gain a deeper understanding of cross-neutralizing antibody responses, we mined the memory B cell repertoire of a convalescent severe acute respiratory syndrome (SARS) donor and identified 200 SARS coronavirus 2 (SARS-CoV-2) binding antibodies that target multiple conserved sites on the spike (S) protein. A large proportion of the non-neutralizing antibodies display high levels …
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