首页> 外国专利> A FLUIDIC APPARATUS AND/OR METHOD FOR DIFFERENTIATING VIABLE CELLS

A FLUIDIC APPARATUS AND/OR METHOD FOR DIFFERENTIATING VIABLE CELLS

机译:区分活细胞的流体装置和/或方法

摘要

The present invention relates to a fluidic apparatus for a reaction for differentiating viable cells. The fluidic apparatus comprises a cartridge comprising a substantially optically transparent reaction chamber configured to expose to a light source a sample comprising cells and a phenanthridium compound capable of preferentially penetrating dead or membrane-compromised cells over viable and/or substantially intact cells to intercalate with at least one nucleic acid molecule and covalently binding to the nucleic acid molecule on exposure to a light source, at least one inlet in fluid communication with the reaction chamber; and at least one outlet in fluid communication with the reaction chamber; and at least one light source configured to transmit light to the reaction chamber. The fluidic apparatus may be automated. The invention also relates to a method for differentiating viable cells and membrane-compromised cells with the fluidic apparatus.
机译:本发明涉及用于分化活细胞的反应的流体设备。该流体装置包括药筒,该药筒包括基本光学透明的反应室,该反应室构造成将包含细胞和菲化合物的样品暴露于光源,该化合物能够优先穿透死的或膜受损的细胞,而不是活的和/或基本完整的细胞以与至少一个核酸分子,并在暴露于光源时与该核酸分子共价结合,至少一个与反应室流体连通的入口;至少一个与反应室流体连通的出口;至少一个光源,其构造成将光传输至反应室。流体装置可以是自动化的。本发明还涉及利用该流体装置分化活细胞和膜受损细胞的方法。

著录项

  • 公开/公告号SG174571A1

    专利类型

  • 公开/公告日2011-10-28

    原文格式PDF

  • 申请/专利权人 NANYANG TECHNOLOGICAL UNIVERSITY;

    申请/专利号SG20110069655

  • 发明设计人 GONG HAIQING;

    申请日2009-11-26

  • 分类号

  • 国家 SG

  • 入库时间 2022-08-21 18:04:02

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