English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 58791/92483 (64%)
造訪人次 : 626005      線上人數 : 36
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/58728


    題名: Electrophoretic behaviors of human hepatoma HepG2 cells
    作者: Hsu, Jyh-Ping;Ku, Ming-Hong;Yang, Li-Chia;Lu, Jui-Nan;Young, Tai-Horng H.;Tseng, Shio-Jenn
    貢獻者: 淡江大學數學學系
    關鍵詞: Buffer effect;Electrophoretic mobility;HepG2 cells;Ion-binding;Surface dissociation reaction
    日期: 2009-05
    上傳時間: 2011-10-01 21:06:29 (UTC+8)
    出版者: Weinheim: Wiley - V C H Verlag GmbH & Co. KGaA
    摘要: The electrophoretic mobility of HepG2 cells was measured and a charge-regulated model was proposed to simulate the results obtained. Here, a cell was simulated by a rigid core and an ion-penetrable membrane layer containing both acidic and basic functional groups. The influences of the key parameters, including the pH, the ionic strength, the thickness of the membrane layer of a cell, the density and the dissociation constant of the dissociable functional groups in the membrane layer, and the binding constant of divalent cations on the electrophoretic mobility of a cell were investigated. In particular, the role of the buffer used in the experiment was discussed; this effect was neglected in almost all the relevant theoretical analyses in the literature. We showed that the binding ability of divalent cations to the dissociated functional groups in the membrane layer of a cell ranks as Ca2+>Mg2+>hexamethonium.
    關聯: Electrophoresis 30(9), pp.1531-1537
    DOI: 10.1002/elps.200800564
    顯示於類別:[數學學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    1522-2683_30(9)p1531-1537.pdf191KbAdobe PDF218檢視/開啟
    1522-2683_30(9)p1531-1537.pdf191KbAdobe PDF0檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋