PureCube NHS Activated Agarose carries a N-hydroxy-succinimide (NHS) functionality. Proteins can bind covalently via amine groups, forming a peptide bond.
Fig. 1: Structural formula of a NHS group
Overview of Cube Biotech's NHS Activated Beads for biomolecule coupling via amine groups.
||Coupling proteins to active NHS Groups
||Activated NHS groups that bind to free amine groups of proteins
||30 mg / ml
|| Affinity agarose and MagBeads with activated NHS groups