Adsorbent with enhanced protein binding capacity and selectivity

摘要

The invention discloses an adsorbent composition in which each ligand has a cluster of functional groups. This adsorbent composition is designed to enhace binding affinity and specificity for biomolecules. The invention also discloses a method for adsorbing a biomolecule onto the disclosed adsorbent composition. A biomolecule can be adsorbed to the disclosed composition either for qualitative analysis or purification of the biomolecule. The invention also discloses a kit for qualitative analysis or recovery of a biomolecule.