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Open access

Multivalent Anti-ACE2 Nanobodies Confer Broad Pan-Sarbecovirus Protection

A. Bakasis Rachel Patejak Peter C. Fridy J. Jenkins Miranda Aldis Viren A. Baharani Lakshmi Sriram Kelley R. Molloy B. Chait Michael P. Rout F. Cross P. Bieniasz T. Hatziioannou
Sep 2026 · bioRxiv · 0 citations · 1 references
Biology

TL;DR

A nanobody discovery pipeline incorporating competition-based yeast surface display assays is optimized to isolate single-chain variable heavy chain-only antibody domains (VHHs or nanobodies) that bind human ACE2 and inhibit SARS-CoV-2 entry, showcasing their potential as broadly acting receptor-targeted biologics against pandemic-threat viruses.

DOI Semantic Scholar
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