Neutralization of SARS-CoV-2 variants by convalescent and BNT162b2 vaccinated serum

TA Bates, HC Leier, ZL Lyski, SK McBride… - Nature …, 2021 - nature.com
SARS-CoV-2 and its variants continue to infect hundreds of thousands every day despite the
rollout of effective vaccines. Therefore, it is essential to understand the levels of protection …

Emerging SARS-CoV-2 variants reduce neutralization sensitivity to convalescent sera and monoclonal antibodies

J Hu, P Peng, K Wang, L Fang, F Luo, A Jin… - Cellular & molecular …, 2021 - nature.com
Coronaviruses are enveloped, positive-stranded RNA viruses that contain the largest known
RNA genomes to date. As severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) …

Neutralization of SARS-CoV-2 lineage B. 1.1. 7 pseudovirus by BNT162b2 vaccine–elicited human sera

A Muik, AK Wallisch, B Sänger, KA Swanson, J Mühl… - Science, 2021 - science.org
Recently, a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) lineage
called B. 1.1. 7 (variant of concern: VOC 202012/01), which is reported to spread more …

SARS-CoV-2 neutralizing antibody responses towards full-length spike protein and the receptor-binding domain

R Bayarri-Olmos, M Idorn, A Rosbjerg… - The Journal of …, 2021 - journals.aai.org
Tools to monitor SARS-CoV-2 transmission and immune responses are needed. We present
a neutralization ELISA to determine the levels of Ab-mediated virus neutralization and a …

Convalescent-phase sera and vaccine-elicited antibodies largely maintain neutralizing titer against global SARS-CoV-2 variant spikes

T Tada, BM Dcosta, MI Samanovic, RS Herati… - MBio, 2021 - Am Soc Microbiol
The increasing prevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-
2) variants with spike protein mutations raises concerns that antibodies elicited by natural …

Antibodies targeting a quaternary site on SARS-CoV-2 spike glycoprotein prevent viral receptor engagement by conformational locking

L Liu, RG Casner, Y Guo, Q Wang, S Iketani, JFW Chan… - Immunity, 2023 - cell.com
SARS-CoV-2 continues to evolve, with many variants evading clinically authorized
antibodies. To isolate monoclonal antibodies (mAbs) with broadly neutralizing capacities …

Potent neutralizing antibodies against multiple epitopes on SARS-CoV-2 spike

L Liu, P Wang, MS Nair, J Yu, M Rapp, Q Wang, Y Luo… - Nature, 2020 - nature.com
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic continues,
with devasting consequences for human lives and the global economy,. The discovery and …

An infectious SARS-CoV-2 B. 1.1. 529 Omicron virus escapes neutralization by therapeutic monoclonal antibodies

LA VanBlargan, JM Errico, PJ Halfmann, SJ Zost… - Nature medicine, 2022 - nature.com
The emergence of the highly transmissible B. 1.1. 529 Omicron variant of severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) is concerning for antibody …

Escape from neutralizing antibodies by SARS-CoV-2 spike protein variants

Y Weisblum, F Schmidt, F Zhang, J DaSilva, D Poston… - elife, 2020 - elifesciences.org
Neutralizing antibodies elicited by prior infection or vaccination are likely to be key for future
protection of individuals and populations against SARS-CoV-2. Moreover, passively …

[HTML][HTML] The E484K mutation in the SARS-CoV-2 spike protein reduces but does not abolish neutralizing activity of human convalescent and post-vaccination sera.

S Jangra, C Ye, R Rathnasinghe, D Stadlbauer… - MedRxiv, 2021 - ncbi.nlm.nih.gov
One year in the coronavirus disease 2019 (COVID-19) pandemic, the first vaccines are
being rolled out under emergency use authorizations. It is of great concern that newly …