Details

Autor(en) / Beteiligte

• Matos, Manuel J.B.
• Pina, Ana S.
• Roque, A.C.A.

Titel

Rational design of affinity ligands for bioseparation

Ist Teil von

• Journal of Chromatography A, 2020-05, Vol.1619, p.460871, Article 460871

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

2020

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• •Affinity absorbents are essential tools in protein isolation and purification.•Rationally designed affinity ligands increase the purification performance for a specific target.•Affinity ligands found by screening combinatorial libraries provide the basis for new adsorbents.•Rational design of affinity ligands can be improved with the support from big data and artificial intelligence tools. Affinity adsorbents have been the cornerstone in protein purification. The selective nature of the molecular recognition interactions established between an affinity ligands and its target provide the basis for efficient capture and isolation of proteins. The plethora of affinity adsorbents available in the market reflects the importance of affinity chromatography in the bioseparation industry. Ligand discovery relies on the implementation of rational design techniques, which provides the foundation for the engineering of novel affinity ligands. The main goal for the design of affinity ligands is to discover or improve functionality, such as increased stability or selectivity. However, the methodologies must adapt to the current needs, namely to the number and diversity of biologicals being developed, and the availability of new tools for big data analysis and artificial intelligence. In this review, we offer an overview on the development of affinity ligands for bioseparation, including the evolution of rational design techniques, dating back to the years of early discovery up to the current and future trends in the field.