Title of article
Dithiocarbamate Modified SPIONChitosan Nanobiocomposite, a Promising Adsorbent for Bovine Serum Albumin (BSA)
Author/Authors
Doustkhah ، Esmail - National Institute for Materials Science (NIMS) , Heydarizadeh ، Mohammad - University of Maragheh , Fathi ، Zahra - University of Maragheh , Mohtasham ، Hamed - University of Maragheh , Rostamnia ، Sadegh - University of Maragheh , Hasani ، Morteza - University of Maragheh
Pages
9
From page
626
To page
634
Abstract
In the present paper, bovine serum albumin (BSA) was studied for extraction case from a buffer solution through a new version of modified magnetic chitosan nanocomposite. Postmodification of this magnetic chitosan led to conversion of amine groups to dithiocarbamate on the surface of chitosan which was wrapped to superparamagnetic iron oxide nanoparticles (SPION). Chitosan was converted to magnetic chitosan over coprecipitation of Fe2+ and Fe3+ under alkali conditions. Amines of chitosan were also converted to dithiocarbamate over the reaction of carbon disulfide. Study of the synthesized support in BSA extraction was achieved in further experiments.
Keywords
BSA , SPION , Chitosan , Protein extraction , Magnetic Chitosan
Journal title
Chemical Methodologies
Serial Year
2019
Journal title
Chemical Methodologies
Record number
2462264
Link To Document