[HTML][HTML] A bispecific monomeric nanobody induces spike trimer dimers and neutralizes SARS-CoV-2 in vivo

L Hanke, H Das, DJ Sheward… - Nature …, 2022 - nature.com
SARS-CoV. Furthermore, we demonstrate the therapeutic potential of the nanobody against
SARS-CoV-2 and the … This naturally elicited bispecific monomeric nanobody establishes an …

[HTML][HTML] A bispecific nanobody dimer broadly neutralizes SARS-CoV-1 & 2 variants of concern and offers substantial protection against Omicron via low-dose …

H Ma, X Zhang, W Zeng, J Zhou, X Chi, S Chen… - Cell Discovery, 2022 - nature.com
… potently neutralizes both SARS-CoV-1 and WT SARS-CoV-2. Based … bispecific nanobody
dimer (2-3-Fc) by fusing aSA3-Fc to aRBD-2, a previously identified broad-spectrum nanobody

[HTML][HTML] An ultrapotent RBD-targeted biparatopic nanobody neutralizes broad SARS-CoV-2 variants

X Chi, X Zhang, S Pan, Y Yu, Y Shi, T Lin… - Signal transduction and …, 2022 - nature.com
… the screen of a panel of SARS-CoV-2 receptor-binding domain (RBD) targeted nanobodies
(Nbs) from a … Neutralization of SARS-CoV-2 VOC and VOI by monomeric and bivalent Nbs. a …

Highly potent bispecific sybodies neutralize SARS-CoV-2

JD Walter, CA Hutter, AA Garaeva, M Scherer… - 2020 - research.rug.nl
nanobody (sybody) pair (Sb#15 and Sb#68) that can bind 27 simultaneously to the SARS-CoV-2
Two spatially-discrete epitopes identified by cryo-EM translated 29 into the rational …

[HTML][HTML] Structures of synthetic nanobodySARS-CoV-2 receptor-binding domain complexes reveal distinct sites of interaction

J Ahmad, J Jiang, LF Boyd, A Zeher, R Huang… - Journal of Biological …, 2021 - ASBMB
SARS-CoV-2 receptor-binding domain (RBD). Here, we report five X-ray crystal structures of
sybodies (synthetic nanobodies) … These sybodies behaved as monomers by size-exclusion …

[HTML][HTML] The role of single-domain antibodies (or nanobodies) in SARS-CoV-2 neutralization

A Zebardast, P Hosseini, A Hasanzadeh… - Molecular Biology …, 2022 - Springer
… As monomers, they often lack the high binding affinity required for therapeutic use. In this …
Another study discovered three new bispecific nanobodies (Nb15-Fc, Nb22-Fc, and Nb31-Fc) …

[HTML][HTML] A potent bispecific nanobody protects hACE2 mice against SARS-CoV-2 infection via intranasal administration

X Wu, L Cheng, M Fu, B Huang, L Zhu, S Xu, H Shi… - Cell reports, 2021 - cell.com
Monomeric 1 × Nb 15 exhibited low … the monomer but comparable potency among the
multimers with IC 50 values of 2.8, 3.5, and 2.3 ng/ml (11, 9.0, and 4.3 pM), respectively (Figure 2C…

[HTML][HTML] Nanobodies: prospects of expanding the gamut of neutralizing antibodies against the novel coronavirus, SARS-CoV-2

R Konwarh - Frontiers in immunology, 2020 - frontiersin.org
… They may also be employed as integrant for creating bispecific or multispecific antibodies (…
of oligomeric nanobodies, relative to monomeric nanobodies against MERS coronavirus RBD…

Anti-SARS-CoV-1 and− 2 nanobody engineering towards avidity-inspired therapeutics

EM Obeng, CKO Dzuvor, MK Danquah - Nano Today, 2022 - Elsevier
… Moreover, strategic linking of nanobodies into bivalent, trivalent, bispecific and tri-specific …
100-fold more potent than their monomeric nanobodies in neutralizing the SARS-CoV-2

Nanobodies: from structure to applications in non-injectable and bispecific biotherapeutic development

B Li, X Qin, LZ Mi - Nanoscale, 2022 - pubs.rsc.org
… As such, nanobodies could exist as monomeric single-domain antibodies with high
solubility in aqueous solution. In addition, it had been shown that the hydrophilic amino acid …