Polysaccharide-coated iron oxide nanoparticles: Synthesis, properties, surface modification | Научно-инновационный портал СФУ

Polysaccharide-coated iron oxide nanoparticles: Synthesis, properties, surface modification

Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.1016/j.matlet.2020.128920

Ключевые слова: biomaterials, magnetic materials, nanoparticles, polysaccharide

Аннотация: In this work, magnetite nanoparticles coated with polysaccharides were synthesized. Arabinogalactan and chitosan were used as polysaccharides. The possibilities of immobilization of biospecific molecules on the surface of the obtained composites were studied. Experiments on covalent immobilization of biospecific molecules on magnetic nanoparticles coated with a polysaccharide showed a high density of immobilized molecules. This suggests the use of such materials in bioanalytical systems or as affinity sorbents. © 2020 Elsevier B.V.

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Издание

Журнал: Materials Letters

Выпуск журнала: Vol. 284

Номера страниц: 128920

ISSN журнала: 0167577X

Издатель: Elsevier B.V.

Авторы

  • Stolyar S.V. (Krasnoyarsk Scientific Center, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation, Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Krasitskaya V.V. (Institute of Biophysics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation)
  • Frank L.A. (Institute of Biophysics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation)
  • Yaroslavtsev R.N. (Krasnoyarsk Scientific Center, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation, Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation)
  • Chekanova L.A. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation)
  • Gerasimova Y.V. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Volochaev M.N. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation)
  • Bairmani M.S. (Astrakhan State University, Astrakhan, Russian Federation, University of Al-qasim Green, College of Biotechnology, Iraq)
  • Velikanov D.A. (Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation)

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