title: Functionalizable low-fouling coatings for label-free biosensing in complex biological media: advances and applications.
abstract: This review focuses on recent advances in the development of functionalizable antifouling coatings and their applications in label-free optical biosensors. Approaches to the development of antifouling coatings, ranging from self-assembled monolayers and PEG derivatives to ultra-low-fouling polymer brushes, are reviewed. Methods of preparation and characterization of antifouling coatings and the functionalization of antifouling coatings with bioreceptors are reviewed, and the effect of functionalization on the fouling properties of biofunctional coating is discussed. Special attention is given to biofunctional coatings for label-free bioanalysis of blood plasma and serum for medical diagnostics.
authors.affiliation: Institute of Photonics and Electronics, Academy of Sciences of the Czech Republic, Chaberska 57, Prague 8, 18251, Czech Republic.
authors.forename: Hana
authors.initials: H
authors.lastname: Vaisocherová
authors.forename: Eduard
authors.initials: E
authors.lastname: Brynda
authors.forename: Jiří
authors.initials: J
authors.lastname: Homola
mesh_terms: D057219:Biofouling; D015374:Biosensing Techniques / Q000295:instrumentation* / Q000379:methods*; D010949:Plasma / Q000737:chemistry*; D011108:Polymers; D044967:Serum / Q000737:chemistry*
chemical_list: D011108:Polymers