Surface Engineering of Polymer Sheet by Plasma Techniques and Atom Transfer Radical Polymerization for Covalent Immobilization of Biomolecules

摘要

The covalent immobilization of biologically active macromolecules,such as deoxyribonucleic acid(DNA),enzyme and polysaccharides,onto polymer surfaces is great significance in many applications,especially in blood-compatible materials,biosensors and cell culture systems.For the successful development of such biomaterials,it is important to fabricate effective biointerfaces onto polymer substrates.