Synthesis and properties of magnetic microspheres based on magnetite and hydrophilic polymers-Reference-Cited by-同舟云学术

Synthesis and properties of magnetic microspheres based on magnetite and hydrophilic polymers

Published:2020-06-07 Issue:2 Volume:56 Page:135-142
ISSN:2524-2342
Container-title:Proceedings of the National Academy of Sciences of Belarus, Chemical Series
language:
Short-container-title:Vescì Akademìì navuk Belarusì. Seryâ himičnyh navuk

Author:

Laznev K. V.¹,Shumskaya Ye. Y.¹,Agabekov V. Y.¹

Affiliation:

1. Institute of Chemistry of New Materials of the National Academy of Sciences of Belarus

Abstract

Using emulsification technique, magnetic microspheres (MMS) were prepared from solutions of alginate, pectin, gelatin, chitosan and polyvinyl alcohol. Index of polidispersity of the microspheres was ≤ 0.1. The microspheres from gelatin, chitosan and polyvinyl alcohol covalently crosslinked with glutaraldehyde were resistant to sonication and hydrolysis at room temperature in buffer solution with pH 7.4. The microspheres containing superparamagnetic magnetite particles demonstrated no residual magnetization. After modification, chitosan and polyvinyl alcohol MMS were used for immunomagnetic separation of cells and germs.

Publisher

Publishing House Belorusskaya Nauka

Subject

Inorganic Chemistry,Organic Chemistry,Chemistry (miscellaneous),Analytical Chemistry

Reference14 articles.

1. Plouffe B. D., Murthy S. K., Lewis L. H. Fundamentals and application of magnetic particles in cell isolation and enrichment: a review. Reports on Progress in Physics, 2015, vol. 78, no. 1, pp. 016601. https://doi.org/10.1088/0034-4885/78/1/016601

2. Chen J., Park B. Effect of immunomagnetic bead size on recovery of foodborne pathogenic bacteria. International Journal of Food Microbiology, 2018, vol. 267, pp. 1–8. https://doi.org/10.1016/j.ijfoodmicro.2017.11.022

3. Salmaso S. Caliceti P. Stealth properties to improve therapeutic efficacy of drug nanocarriers. Journal of Drug Delivery, 2013, vol. 2013, article id 374252. https://doi.org/10.1155/2013/374252

4. Liu J., Zhang Y., Yang T., Ge Y., Zhang S., Chen Z., Ning G. Synthesis, Characterization, and Application of Composite Alginate Microspheres with Magnetic and Fluorescent Functionalities. Journal of Applied Polymer Science, 2009, vol. 113, no 6, pp. 4042–4051. https://doi.org/10.1002/app.30487

5. Campos E., Coimbra P., Gil M. H. An improved method for preparing glutaraldehyde cross-linked chitosan–poly(vinyl alcohol) microparticles. Polymer Bulletin, 2013, vol. 70, pp. 549–561. https://doi.org/10.1007/s00289-012-0853-4

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1. Microspheres made of polyvinyl alcohol crosslinked with glutaraldehyde for immunomagnetic cell separation;Proceedings of the National Academy of Sciences of Belarus, Chemical Series;2020-12-05