Evidence map›Paper›PMID 40728167›Full record

ArticleBioconjugate chemistry2025

Use of Coiled-Coil Affinity Peptides to Manufacture Antibody Conjugates.

Seyed Farzad Baniahmad, Alina Burlacu, Laurence Delafosse, Mauro Acchione, Miriam Simmons, Binbing Ling, Umar Iqbal, Maria J Moreno, Gregory De Crescenzo, Yves Durocher

Abstract read
In one paragraph

Article in Bioconjugate chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Seyed Farzad BaniahmadDepartment of Biochemistry and Molecular Medicine, Faculty of Medicine, Université de Montréal, Montréal, H3C 3J7 Québec, Canada.
Alina BurlacuHuman Health Therapeutics Research Centre, Building Montreal-Royalmount, National Research Council Canada, Montréal, H4P 2R2 Québec, Canada.
Laurence DelafosseHuman Health Therapeutics Research Centre, Building Montreal-Royalmount, National Research Council Canada, Montréal, H4P 2R2 Québec, Canada.
Mauro AcchioneHuman Health Therapeutics Research Centre, Building Montreal-Royalmount, National Research Council Canada, Montréal, H4P 2R2 Québec, Canada.
Miriam SimmonsHuman Health Therapeutics Research Centre, Building Montreal-Royalmount, National Research Council Canada, Montréal, H4P 2R2 Québec, Canada.
Binbing LingHuman Health Therapeutics Research Center, National Research Council Canada, Ottawa, K1A 0R6 Ontario, Canada.
Umar IqbalHuman Health Therapeutics Research Center, National Research Council Canada, Ottawa, K1A 0R6 Ontario, Canada.
Maria J MorenoHuman Health Therapeutics Research Center, National Research Council Canada, Ottawa, K1A 0R6 Ontario, Canada.
Gregory De CrescenzoDepartment of Chemical Engineering, Polytechnique Montréal, Montréal, H3C 3A7 Québec, Canada.ORCID 0000-0002-6280-1570
Yves DurocherDepartment of Biochemistry and Molecular Medicine, Faculty of Medicine, Université de Montréal, Montréal, H3C 3J7 Québec, Canada.ORCID 0000-0002-2268-4111

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibody-drug conjugates are revolutionizing cancer treatment. However, their manufacturing still requires improvements in conjugation technology, especially for the control of the drug-to-antibody ratio (DAR). Here, we investigate the use of the de novo designed coiled-coil heterodimer, composed of the Ecoil and Kcoil peptides, as a new strategy for generating antibody conjugates with high homogeneity and a controllable DAR. More precisely, we investigated the assembly, stability, and tumor targeting of two conjugated antibodies made of (1) trastuzumab with C-terminal Ecoils (TZM-Ecoil) noncovalently paired with Kcoil peptides fused to the monomeric red fluorescent protein (Kcoil-mRFP), yielding TZM-E/K-mRFP or (2) TZM-Ecoil noncovalently paired to Kcoil peptide covalently linked to the fluorescent dye CF750 (Kcoil-CF750), yielding TZM-E/K-CF750. Results from the

Indexed as

ImmunoconjugatesPeptidesTrastuzumabAnimalsCell Line, TumorFemaleHumansMiceMice, NudeRed Fluorescent ProteinTissue DistributionImmunoconjugatesPeptidesRed Fluorescent ProteinTrastuzumab

Identifiers

PMID40728167
PMCPMC12371696

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.