Title of article
Growing hyperbranched polyglycerols on magnetic nanoparticles to resist nonspecific adsorption of proteins
Author/Authors
Wang، نويسنده , , Shixing and Zhou، نويسنده , , Yang and Yang، نويسنده , , Shengchun and Ding، نويسنده , , Bingjun، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
5
From page
122
To page
126
Abstract
Hyperbranched polyglycerols were grown from magnetic nanoparticles (MNPs) via surface-initiated anionic ring-opening polymerization of glycidol. The modified MNPs were characterized by using TEM, XPS, TGA and FTIR. Hyperbranched polyglycerols resist the nonspecific adsorption of proteins on magnetic nanoparticles. The capability of hyperbranched polyglycerols is comparable favorably with the performance of methyloxy poly(ethylene glycol) (a linear mPEG with a molecular weight of 750) in resisting the adsorption of proteins.
Keywords
magnetic nanoparticles , Anionic ring-opening polymerization , Protein , Nonspecific adsorption , Hyperbranched polyglycerols
Journal title
Colloids and Surfaces B Biointerfaces
Serial Year
2008
Journal title
Colloids and Surfaces B Biointerfaces
Record number
1969541
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