Synthesis, Characterization, and Utility of Thermoresponsive Natural/Unnatural Product Macroligands for Affinity Chromatography
摘要:
The synthesis and characterization of thermoresponsive, water-soluble poly-N-isopropyl acrylamide (PNIPAM) derived macroligands displaying cyclosporin A (CsA) and dexamethasone (Dex) for use as novel affinity resins are described. Characterization of these soluble macroligands, including ligand loading and integrity, was determined by H-1 NMR spectroscopy. One of the CsA macroligands was used in a protein affinity experiment to capture known binding proteins of CsA, the cyclophilins, from Jurkat T-cell lysates.
Synthesis, Characterization, and Utility of Thermoresponsive Natural/Unnatural Product Macroligands for Affinity Chromatography
摘要:
The synthesis and characterization of thermoresponsive, water-soluble poly-N-isopropyl acrylamide (PNIPAM) derived macroligands displaying cyclosporin A (CsA) and dexamethasone (Dex) for use as novel affinity resins are described. Characterization of these soluble macroligands, including ligand loading and integrity, was determined by H-1 NMR spectroscopy. One of the CsA macroligands was used in a protein affinity experiment to capture known binding proteins of CsA, the cyclophilins, from Jurkat T-cell lysates.