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Current Proteomics

Volume 5 Issue 3
ISSN: 1570-1646
eISSN: 1875-6247

 

   All Titles

  Recent Advances in Controlled Immobilization of Proteins onto the Surface of the Solid Substrate and Its Possible Application to Proteomics
  pp.161-175 (15) Authors: Kazuhiro Nakanishi, Takaharu Sakiyama, Yoichi Kumada, Koreyoshi Imamura, Hiroyuki Imanaka
 
 
      Abstract

Proteome analysis plays a key role in the elucidation of the functions and applications for numerous proteins. For proteome analyses, various microplate- and microarray-based techniques have been developed by a number of researchers. Their intent was to immobilize proteins on the surface of a solid substrate in a site-directed manner while retaining structure and native biological function. In this review, we focus on recent advances in immobilization methodology for proteins/enzymes on a surface, including those using the affinity peptides screened by random peptide library systems. We also discuss applications of the affinity peptide-mediated immobilization method in fields related to proteome analysis, particularly our recent work concerning immunoassay and protein-protein interaction analysis.

 
  Keywords: Controlled immobilization, site-directed immobilization, proteome analysis, affinity peptide, ELISA, proteinprotein interaction
  Affiliation: Div. of Chem. and Biochem., Grad. School of Natural Sci. and Technol., Okayama Univ., 3-1-1 Tsushima-Naka, Okayama 700-8530, Japan.
 
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