ArticleJournal of proteome research2018
Affimers as an Alternative to Antibodies in an Affinity LC-MS Assay for Quantification of the Soluble Receptor of Advanced Glycation End-Products (sRAGE) in Human Serum.
Article in Journal of proteome research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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.
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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.
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Who cites it
7 citing papers in PubMed, 26 citations in OpenAlex.
- The Molecular Toolbox for Linkage Type-Specific Analysis of Ubiquitin Signaling.Chembiochem : a European journal of chemical biology · 2025Review
- Advances in the targeted theragnostics of osteomyelitis caused by Staphylococcus aureus.Archives of microbiology · 2024Review
- Mass Spectrometric ITEM-ONE and ITEM-TWO Analyses Confirm and Refine an Assembled Epitope of an Anti-Pertuzumab Affimer.Biomolecules · 2023Article
- Non-Antibody-Based Binders for the Enrichment of Proteins for Analysis by Mass Spectrometry.Biomolecules · 2021Review
- Adsorptive Microtiter Plates As Solid Supports in Affinity Purification Workflows.Journal of proteome research · 2021Article
- Enrichment and Liquid Chromatography-Mass Spectrometry Analysis of Trastuzumab and Pertuzumab Using Affimer Reagents.Analytical chemistry · 2021Article
- POLArIS, a versatile probe for molecular orientation, revealed actin filaments associated with microtubule asters in early embryos.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Antibodies are indispensable tools in biomedical research, but their size, complexity, and sometimes lack of reproducibility created a need for the development of alternative binders to overcome these limitations. Affimers are a novel class of affinity binders based on a structurally robust protease inhibitor scaffold (i.e., Cystatin A), which are selected by phage display and produced in a rapid and simple E. coli protein expression system. These binders have a defined amino acid sequence with defined binding regions and are versatile, thereby allowing for easy engineering. Here we present an affimer-based liquid chromatography-mass spectrometry (LC-MS) method for quantification of the soluble Receptor of Advanced Glycation End-products (sRAGE), a promising biomarker for chronic obstructive pulmonary disease. The method was validated according to European Medicines Agency and U.S. Food and Drug Administration guidelines and enabled quantitation of serum sRAGE between 0.2 and 10 ng/mL. Comparison between the affimer-based method and a previously developed, validated antibody-based method showed good correlation ( R
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Registered trials
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.