ArticleMethods in molecular biology (Clifton, N.J.)2022
Application of Affitins for Affinity Purification of Proteins.
Article in Methods in molecular biology (Clifton, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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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Who cites it
2 citing papers in PubMed, 1 citations in OpenAlex.
- Engineering and Structural Elucidation of a Sac7d-Derived IgG Fc-Specific Affitin and Its Application for the Light-Controlled Affinity Purification of Antibodies.Chembiochem : a European journal of chemical biology · 2025Article
- Purification of SlREC2 from wild-type tomato leaflets using immunoaffinity chromatography and immunoprecipitation.Frontiers in plant science · 2025Article
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
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Abstract
Affinity chromatography is a powerful purification technique, as it allows proteins of interest to be obtained at a high degree of purity in a single step. This technique can be applied on a research laboratory scale as well as on an industrial scale. The interaction involved in affinity separation most often involves a natural ligand or an antibody specific for the protein of interest, or the recognition of a peptide tag artificially added to the recombinant protein. Unfortunately, natural ligands are not always available and it may be undesirable or impossible to add a purification tag, especially for the production of therapeutic proteins. We have developed Affitins as a new class of artificial affinity proteins that can be generated against virtually any protein of interest. Due to their very high selectivity, their remarkable robustness against extreme acid or alkaline conditions and their low production cost, Affitins are particularly suited to this technique. We describe here the production of Affitins and their immobilization on resin beads to prepare affinity chromatography columns. The protocol also describes the use of these columns.
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