Reactive aqueous two-phase partition of cellulase

Hong Young Moon, Sang Yeul Kim, Jin Won Park, Toshio Kajiuchi

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


Reactive aqueous two-phase partition of cellulase by modification with amphiphilic copolymer was studied. The modifier of cellulase could be directly used as a polymer of two-phase system. The maleic acid anhydride functional group of the synthetic copolymer covalently coupled with the amino groups of cellulase molecule. The degree of modification of the amino groups was controlled by the types of synthetic copolymer or the weight ratio of a synthetic copolymer to cellulase. As the degree of modification of cellulase increased, the modified cellulase moved to the copolymer phase of the copolymer/dextran two-phase system.

Original languageEnglish
Pages (from-to)235-239
Number of pages5
JournalKorean Journal of Chemical Engineering
Issue number4
Publication statusPublished - 1993 Oct

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)


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