PEG-Modified Protein Hybrid Catalyst

  • Kohji Yoshinaga
  • Hitoshi Ishida
  • Takashi Sagawa
  • Katsutoshi Ohkubo
Part of the Topics in Applied Chemistry book series (TAPP)


Chemical modification of proteins by attachment of poly(ethylene glycol) (or PEG) is of much interest in medical applications,1,2 enzymatic organic synthesis,3 and affinity separations.4 Some of the desired properties obtained by PEG modification are reduced antigenicity, control of partitioning of affinity ligands, and solubility in organic solvents.


Styrene Oxide Hybrid Catalyst Phenyl Ester Phase Transfer Agent Binding Number 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer Science+Business Media New York 1992

Authors and Affiliations

  • Kohji Yoshinaga
    • 1
  • Hitoshi Ishida
    • 2
  • Takashi Sagawa
    • 2
  • Katsutoshi Ohkubo
    • 2
  1. 1.Faculty of EngineeringKyushu Institute of TechnologySensui, Tobata-ku, Kitakyushu 804Japan
  2. 2.Faculty of EngineeringKumamoto UniversityKurokami, Kumamoto 860Japan

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