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首页> 外文期刊>Journal of Applied Physics >An easy cell-based microchip assay method for a CYP1A1-mediated drug metabolism using adhesive cells, HepG2
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An easy cell-based microchip assay method for a CYP1A1-mediated drug metabolism using adhesive cells, HepG2

机译:一种简单的基于细胞的微芯片测定方法,用于使用粘附细胞HepG2介导的CYP1A1介导的药物代谢

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摘要

We have developed a convenient cell-based assay method using a microchip. In the method, adhesive cells. HepG2, were cultured in the conventional culture dish containing glass disks and then the disks covered with the HepG2 were transferred to the microchip for cell assay. Activity of ethoxyresorufin O-deethylation (EROD), which is mainly mediated by cytochrome P4501A1 (CYP1 Al), in HepG2 was measured. Treatment of HepG2 with 3-methylcholanthrene, a CYP1 Al inducer, resulted in significant increase in EROD activity.
机译:我们已经开发了一种使用微芯片的便捷的基于细胞的测定方法。在该方法中,粘附细胞。在含有玻璃盘的常规培养皿中培养HepG2,然后将覆盖有HepG2的盘转移至微芯片以进行细胞测定。测量了在HepG2中主要由细胞色素P4501A1(CYP1 Al)介导的乙氧基间苯二酚的O-脱乙基(EROD)活性。用3-甲基胆固醇(一种CYP1 Al诱导剂)处理HepG2导致EROD活性显着增加。

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  • 来源
    《Journal of Applied Physics》 |2009年第10期|102019.1-102019.4|共4页
  • 作者单位

    Center for NanoBio Integration, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan School of Pharmaceutical Sciences and Global COE Program, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan;

    Center for NanoBio Integration, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan;

    School of Pharmaceutical Sciences and Global COE Program, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan;

    School of Pharmaceutical Sciences and Global COE Program, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan;

    School of Pharmaceutical Sciences and Global COE Program, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
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  • 正文语种 eng
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