Recognition of the SARS-CoV-2 receptor binding domain by neutralizing antibodies

M. Yuan, Hejun Liu, N. Wu, I. Wilson

Biochemical and Biophysical Research Communications, 2020

Immediately from the outset of the COVID-19 pandemic, researchers from diverse biomedical and biological disciplines have united to study the novel pandemic virus, SARS-CoV-2. The antibody response to SARS-CoV-2 has been a major focus of COVID-19 research due to its clinical relevance and importance in vaccine and therapeutic development. Isolation and characterization of antibodies to SARS-CoV-2 have been accumulating at an unprecedented pace. Most of the SARS-CoV-2 neutralizing antibodies to date target the S protein receptor binding domain (RBD), which engages the host receptor ACE2 for viral entry. Here we review the binding sites and molecular features of monoclonal antibodies that target the SARS-CoV-2 RBD, including a few that also cross-neutralize SARS-CoV.

Cited by 39 publications.

Field of study: Biology

10.1016/j.bbrc.2020.10.012