Journal of Microbiology and Biotechnology

  • 제10권5호
  • /
  • Pages.721-723
  • /
  • 2000
  • /
  • 1017-7825(pISSN)
  • /
  • 1738-8872(eISSN)
한국미생물·생명공학회 (The Korean Society for Microbiology and Biotechnology)
권호 표지

Phospholipase $A_2$-Catalyzed Transesterification of Phosphatidylcholine with Nervonic Acid in Organic Solvent

  • Park, Chang-Won (Department of Biological Sciences, Korea Advanced Institute of Science and Technology) ;
  • Park, Ki-Won (Department of Biological Sciences, Korea Advanced Institute of Science and Technology) ;
  • Han, Jeong-Jun (Doosan Venture BG Biotech) ;
  • Chung, Guk-Hoon (Doosan Venture BG Biotech) ;
  • Rhee, Joon-Shick (Department of Biological Sciences, Korea Advanced Institute of Science and Technology)
  • 발행 : 2000.10.01
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초록

The phospholipase $A_2$-catalyzed transesterification of phosphatidylcholine (PC, 95%) with nervonic acid (NA, 95%) was successfully carried out in an organic solvent. The maximum yield after 48 h was 10.3% (w/w) at $50^{\circ}C$ with an initial water activity ($a_w$) of 0.16, and a molar ratio of NA to PC of 20 in 5 ml ethyl acetate.

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참고문헌

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