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Information × Registration Number 0220U102834, 0118U006248 , R & D reports Title Development of new technologies for the creation of biologically sensitive functional materials for use in diagnostic systems for medical and biological purposes popup.stage_title Head Shynkarenko Olena V., Кандидат фізико-математичних наук Registration Date 11-06-2020 Organization V. Lashkaryov Institute of semiconductor physics popup.description2  R&D Report: 33 p, 11 figures, 16 references. An original technique for modifying the surface of a polystyrene is developed, which has a controlled effect on the degree of its hydrophilicity, in order to improve the adsorption efficiency of biomolecules. The use of Raman spectroscopy using Au and Ag nanoparticles has made it possible to obtain data on the chemical structure of the modified surface. The surface plasmon resonance method determines the sorption efficiency of the modified surface with respect to specific antibodies (immunoglobulins), depending on the degree of hydrophilicity. Preservation of the functional activity of biomolecules adsorbed on a modified surface of a solid-phase carrier (polystyrene) by surface plasmon resonance and enzyme-linked immunosorbent assay has been experimentally proved. Product Description popup.authors Efanov Vladimir S Beketov Gennadii V. Valakh Mykhailo Ya Golenishcheva Raisa A Hreshchuk Oleksandr M Gritsayenko Yaroslav O Gule Eugene G. Kazantseva Zoya I. Ryabchenko Yuri S Shynkarenko Olena V Yukhymchuk Volodymyr O Yarmolenko Dmitry O popup.nrat_date 2020-07-03 Close