AFFINITY-SEPARATION MATRIX FOR PEPTIDE CONTAINING Fab REGION

摘要

The purpose of the present invention is to provide an affinity-separation matrix having excellent binding capacity and retention ability with respect to an IgG Fab-region-containing peptide, and to provide a method for manufacturing a Fab-region-containing peptide using the affinity-separation matrix. The affinity-separation matrix pertaining to the present invention is characterized in that a Fab-region-binding peptide is immobilized as a ligand on a water-insoluble carrier at a density of at least 1.0 mg/mL-gel.