Free nonimmobilized ligands as a tool for purification of proteins.

Purification of proteins on a large scale is a complex multistep process, and alternative economic strategies are required. This study presents a novel approach (Affinity Sinking, AS) for purification of native proteins utilizing nonimmobilized modified ligands. The nonimmobilized state of the ligand circumvents the need for immobilizing ligands to… CONTINUE READING