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A covalent peptide engager approach to equip immunotherapeutic monoclonal and pan IgG serum antibodies with new tumour-targeting function

delete2026-07-29
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OA
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K
Karolina Krygier
S
Sandra Szu-Wei Hwang
A
Anthony F. Rullo *
DOI:10.1111/bph.70564delete
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Abstract

Abstract

En 中文
Site-specific antibody modification is a useful chemical strategy to elaborate antibody therapeutic function. Conventional lysine- or cysteine-based conjugation methods generate heterogeneous products, while protein engineering approaches are resource-intensive. Affinity-guided covalent strategies using antibody binding peptides offer a chemical alternative for selective antibody functionalisation but are limited by challenges with incorporating reactive electrophiles into complex peptide ligands.
Keywords:
antibody bioconjugation
covalent chemical biology
covalent chemical probe
covalent modulator
covalent peptides
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Journal

British Journal of Pharmacology cover
British Journal of Pharmacology
IF:
7.7
Papers:
1.4W
Citations:
3.7W

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M
mcmaster university
Scholars:
4.8K
Papers: 2.0K
Citations: 0
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