Procedure for Preparation of Vesicles with No Leakage from Water-in-oil Emulsion

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著者

    • ZHANG Lingang
    • National Laboratory of Molecular and Biomolecular Electronics, Southeast University
    • LIU Junfu
    • National Laboratory of Molecular and Biomolecular Electronics, Southeast University
    • LU Zuhong
    • National Laboratory of Molecular and Biomolecular Electronics, Southeast University
    • HU Jichun
    • National Laboratory of Molecular and Biomolecular Electronics, Southeast University

抄録

Vesicle are prepared in a two-step procedure. Firstly, water in oil (W/O) emulsion are prepared by sonication. Then water droplets contact with monolayer at the phase interface due to centrifugal and transform into vesicles. Size of vesicles is 50-200 nm and the encapsulation efficiency is 60%. The main advantage of this method is that no leakage of the chemicals to be encapsulated occurs during the preparation. Therefore, vesicles can be directly prepared in an aqueous medium different from the entrapped phase and purification of vesicles is generally not needed.

収録刊行物

  • Chemistry letters  

    Chemistry letters 1997(8), 691-692, 1997-08 

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002613365
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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