Sulfhydryl cotton fiber based adsorbent for selective binding and rapid separation of His-tagged pro

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Sulfhydryl cotton fiber(SCF) has been widely used as adsorbent for a variety of metal ions since 1971.Thanks to the abundant thiols on SCF,in this study,we reported a novel Ni2+-immobilized sulfhydryl cotton fiber(SCF-Ni2+) for rapid separation of His-tagged proteins.
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