Peptide Ligand Affinity Resine for Cytokines

Peptide Ligand Affinity Chromatography Resins

Peptide ligand affinity chromatography resins enable highly selective protein purification by immobilizing peptide ligands onto agarose supports via stable amide or thioether bonds. These resins offer superior chemical stability, high binding efficiency, and ease of use, requiring no coupling or activation steps. Suitable for both research and industrial-scale applications, they deliver high recovery rates and exceptional purity.

Cytokines

Cytokines are small signaling proteins (<30 kDa) produced by immune and non-immune cells that regulate inflammation, immune responses, and hematopoiesis. They are emerging as key agents in cancer immunotherapy. Given their potency and low abundance, efficient purification must be highly selective to preserve activity and enable scalable biopharmaceutical production.