Analysis chip
    9.
    发明专利

    公开(公告)号:JP5504587B2

    公开(公告)日:2014-05-28

    申请号:JP2008190086

    申请日:2008-07-23

    摘要: PROBLEM TO BE SOLVED: To suppress occurrence of an air bubble for inhibiting selective bonding to a selective bonding material fixed to an analyte, and also to suppress variation in detection sensitivity and reduction in detection sensitivity due to reaction irregularity, in a chip for analysis having a substrate fixed with a material selectively bonding to the analyte. SOLUTION: This chip for analysis includes the substrate 1 whose surface is fixed with the selective bonding material, and a cover member 3 stuck to the substrate, and has a cavity between the substrate and the cover member. Particulates 2 are movably stored or injected into the cavity. The cavity holds a reactive liquid for bonding reaction between the selective bonding material and the analyte and having defoaming agent and/or nonionic surface active agent. COPYRIGHT: (C)2010,JPO&INPIT

    Rna method of analysis
    10.
    发明专利

    公开(公告)号:JP4807470B2

    公开(公告)日:2011-11-02

    申请号:JP2010239513

    申请日:2010-10-26

    IPC分类号: C12N15/09 C12Q1/02 C12Q1/68

    摘要: Information on expression of a gene in a tissue or cell(s) fixed with a fixative, or whether or not the gene is expressed therein, is analyzed by a method for analyzing RNA extracted from a tissue or cell(s) fixed with a fixative, the method comprising a step wherein whether the RNA satisfies the following equation: B / A ‰¦ 1 [wherein A represents the weight ratio (%) of RNA within the range of 1000 to 4000 nucleotides with respect to the total weight of RNA as determined by electrophoresis, and B represents the weight ratio (%) of RNA within the range of more than 4000 nucleotides with respect to the total weight of RNA as determined by electrophoresis] is judged.