Selection, biophysical and structural analysis of synthetic nanobodies that effectively neutralize SARS-CoV-2

Selection, biophysical and structural analysis of synthetic nanobodies that effectively neutralize SARS-CoV-2

Here, the authors isolate several nanobodies from a synthetic library that bind the receptor-binding domain (RBD) of SARS-CoV-2 spike protein (S) and neutralize S pseudotyped viruses. Cryo-EM structure of Spike with one nanobody and further biophysical analysis shows competition with ACE2 binding.

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Auteurs principaux: Tânia F. Custódio, Hrishikesh Das, Daniel J. Sheward, Leo Hanke, Samuel Pazicky, Joanna Pieprzyk, Michèle Sorgenfrei, Martin A. Schroer, Andrey Yu. Gruzinov, Cy M. Jeffries, Melissa A. Graewert, Dmitri I. Svergun, Nikolay Dobrev, Kim Remans, Markus A. Seeger, Gerald M. McInerney, Ben Murrell, B. Martin Hällberg, Christian Löw
Format: article
Langue:EN
Publié: Nature Portfolio 2020
Sujets:
Science
Q
Accès en ligne:https://doaj.org/article/b79a9adc234e460f9baa5ef6524bc6bf
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Internet

https://doaj.org/article/b79a9adc234e460f9baa5ef6524bc6bf

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