Poly(hydroxyethyl methacrylate) based magnetic nanoparticles for lysozyme purification from chicken egg white
作者： Kazım Köse , Adil Denizli
DOI: 10.3109/10731199.2012.696067
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摘要: AbstractThe purpose of this article is to synthesize poly(hydroxyethyl methacrylate-N-methacryloyl-(L)-tryptophan) [mPHEMATrp] magnetic nanoparticles for lysozyme purification from chicken egg white. mPHEMATrp (38 nm in diameter) were synthesized by surfactant-free emulsion polymerization. Specific surface area the was calculated be 896 m2/g. Elemental analysis estimated range 5.7–48.3 µmol MATrp/g. The maximum adsorption capacity 376.1 mg/g. could used five times without decreasing significantly. results indicate that promise high selectivity purification.
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