Abstract:In basic and applied biotechnology, design of affinity ligands has become essential for high‐capacity applications such as affinity‐based downstream processes for therapeutic molecules. Here, we established a proof‐of‐concept for the use of multimeric fusion single‐chain variable fragment (scFvs) as high‐capacity ligands in affinity adsorbents. Mono‐ and di/tri‐scFvs separated by Pro‐rich negatively charged linkers were designed, produced, and immobilized to 6% cross‐linked agarose beads. Frontal binding exper… Show more
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