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

Описание

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 magnetПоказать полностьюic 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. (RAS, Krasnoyarsk Sci Ctr, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia; RAS, Kirensky Inst Phys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia; Siberian Fed Univ, Krasnoyarsk, Russia)
  • Krasitskaya V.V. (RAS, Inst Biophys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia)
  • Frank L.A. (RAS, Inst Biophys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia)
  • Yaroslavtsev R.N. (RAS, Krasnoyarsk Sci Ctr, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia; RAS, Kirensky Inst Phys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia)
  • Chekanova L.A. (RAS, Kirensky Inst Phys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia)
  • Gerasimova Y.V. (RAS, Kirensky Inst Phys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia; Siberian Fed Univ, Krasnoyarsk, Russia)
  • Volochaev M.N. (RAS, Kirensky Inst Phys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia)
  • Bairmani M.Sh. (Astrakhan State Univ, Astrakhan, Russia; Univ Al Qasim Green, Coll Biotechnol, Al Qasim, Iraq)
  • Velikanov D.A. (RAS, Kirensky Inst Phys, Fed Res Ctr, KSC,SB, Krasnoyarsk, Russia)