Paper Title:
Functionalization of Magnetite Nanoparticles for Protein Immobilization
  Abstract

The surface of magnetite nanoparticles which have been prepared by coprecipitation method was modified by carboxylic acid group of poly(3-thiophenacetic acid (3TA)). Then the egg white lysozyme was immobilized on the carboxylic acid group of the modification of the magnetite nanoparticles. Lysozyme immobilizing efficiency increased with increasing concentration of 3TA. And the functionalized magnetite particles had higher enzymatic capacity than non-functionalized magnetite nanoparticles.

  Info
Periodical
Solid State Phenomena (Volumes 124-126)
Edited by
Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park
Pages
895-898
DOI
10.4028/www.scientific.net/SSP.124-126.895
Citation
M. J. Kim, G. H. An, Y. H. Choa, "Functionalization of Magnetite Nanoparticles for Protein Immobilization", Solid State Phenomena, Vols. 124-126, pp. 895-898, 2007
Online since
June 2007
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Price
$32.00
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