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Functionalized Magnetic Nanoparticles for the Separation and Purification of Proteins and Peptides Publisher



Eivazzadehkeihan R1 ; Bahreinizad H2 ; Amiri Z1 ; Aliabadi HAM3 ; Salimibani M4 ; Nakisa A5 ; Davoodi F6 ; Tahmasebi B7 ; Ahmadpour F1 ; Radinekiyan F1 ; Maleki A1 ; Hamblin MR8, 9, 10 ; Mahdavi M11 ; Madanchi H12, 13
Authors
Show Affiliations
Authors Affiliations
  1. 1. Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114, Iran
  2. 2. Mechanical Engineering Department, Sahand University of Technology, Tabriz, Iran
  3. 3. Protein Chemistry Laboratory, Department of Medical Biotechnology, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
  4. 4. School of Mechanical Engineering, Iran University of Science and Technology (IUST), Tehran, Iran
  5. 5. Organic Chemistry Laboratory, Department of Chemistry, Tarbiat Modares University, Tehran, 14155-4838, Iran
  6. 6. Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114, Iran
  7. 7. School of Chemistry, College of Science, University of Tehran, Tehran, Iran
  8. 8. Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, 02114, MA, United States
  9. 9. Department of Dermatology, Harvard Medical School, Boston, 02115, MA, United States
  10. 10. Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, 2028, South Africa
  11. 11. Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
  12. 12. Department of Biotechnology, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran
  13. 13. Drug Design and Bioinformatics Unit, Department of Medical Biotechnology, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran

Source: TrAC - Trends in Analytical Chemistry Published:2021


Abstract

Nanoparticles have been widely employed for different biomedical applications due to their remarkable chemical and physical properties. The surface of nanomaterials can be modified by functionalization to create a strong recognition and binding sites between biological macromolecules and the nanostructures. Scientists have used this fact in the purification and extraction of bio-macromolecules like proteins, especially using magnetic nanoparticles that can be manipulated by an external magnetic field. The functionalization agents have included synthetic and natural polymers, antibodies, biomolecules or zwitterionic materials, as well as different nanomaterials such as carbon-based nanomaterials and metal oxide nanoparticles. The binding with the target is directly influenced by the size, surface energy and charge of the particles. Hydrophobicity and hydrophilicity of the nanoparticles is another important consideration that affects the selective purification of proteins by decorated magnetic nanoparticles. © 2021 Elsevier B.V.
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