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    • 91. 发明申请
    • METHOD FOR DETECTING TARGET SUBSTANCE AND TARGET-SUBSTANCE DETECTION KIT
    • 检测目标物质和目标物质检测试剂盒的方法
    • US20110136264A1
    • 2011-06-09
    • US13030089
    • 2011-02-17
    • Miki OgawaMasato MinamiTakeshi ImamuraTakashi IkedaKazumichi Nakahama
    • Miki OgawaMasato MinamiTakeshi ImamuraTakashi IkedaKazumichi Nakahama
    • G01N33/543
    • G01N33/54373Y10S436/807
    • The present invention provides a method for detecting a target substance by detecting the presence or concentration of a target substance in a sample solution by bringing the sample solution into contact with a detecting element including a detecting part and a non-detecting part and detecting the presence or number of a magnetic label (magnetic marker) present in the vicinity of the surface of the detecting part and provides a target-substance detection kit. The surface potential ψ1 of the magnetic label in the sample solution, the surface potential ψ2 of the detecting part, and the surface potential ψ3 of the non-detecting part satisfy any one of the following relationships i) to iv): ψ1ψ3>0 and ψ2=0,  i) ψ1ψ2 0, and |ψ2|>|ψ3|, and  iii) ψ1ψ2
    • 本发明提供了一种通过使样品溶液与包括检测部分和非检测部分的检测元件接触来检测样品溶液中目标物质的存在或浓度来检测目标物质的方法, 或存在于检测部件表面附近的磁性标签(磁性标记)的数量,并提供目标物质检测试剂盒。 样品溶液中的磁性标记的表面电位ψ1,检测部分的表面电位ψ2和非检测部分的表面电位ψ3满足以下关系式i)至iv)中的任何一个:ψ1ψ3> 0和 ψ2= 0,i)ψ1ψ2<0和ψ3= 0,ii)ψ1ψ2<0,ψ2ψ3> 0和|ψ2|> |ψ3|,以及iii)ψ1ψ2<0和ψ2ψ3<0; iv)并且由磁性标签承载的目标物质被由检测部分承载的主要捕获体捕获,或者由被检测部分承载的主捕获体捕获的目标物质被由磁体承载的二次捕获体捕获 标签。
    • 99. 发明申请
    • Kit for Immobilizing Organic Substance, Organic Substance-Immobilized Structure, and Manufacturing Methods Therefor
    • 固定化有机物,有机物固定化结构用试剂盒及其制造方法
    • US20080108132A1
    • 2008-05-08
    • US10555383
    • 2005-01-25
    • Kazuhiro BanHidenori ShiotsukaTakeshi Imamura
    • Kazuhiro BanHidenori ShiotsukaTakeshi Imamura
    • C12N15/63C07K7/08C07K7/64C07H21/04
    • G01N33/54353G01N33/551
    • To provide an organic substance-immobilized structure employing a novel immobilizing technique and a manufacturing method thereof using the novel immobilizing technique, where, when an organic substance, particularly a biological substance is immobilized on the surface of a substrate, the organic substance, particularly the biological substance can be stably immobilized on the surface of the substrate through orientation of the organic substance, particularly the biological substance suitable for exerting physiological functions thereof. At least part of the substrate's surface is constructed of one or more substrates containing aluminum oxide. The immobilization of the organic substance to the surface of the substrate is carried out by binding at least part of the binding domain to the surface of the substrate through a binding domain containing a peptide having an affinity to aluminum oxide and composed of at least one or more amino acids, which is coupled with the organic substance.
    • 为了提供采用新型固定化技术的有机物质固定化结构及其制造方法,其中,当将有机物质,特别是生物物质固定在基材表面上时,有机物质,特别是 生物物质可以通过有机物质,特别是适于发挥其生理功能的生物物质的取向,稳定地固定在基材的表面上。 衬底表面的至少一部分由含有氧化铝的一个或多个衬底构成。 有机物质固定到底物的表面是通过结合结构域与底物的表面结合而进行的,所述结合结构域含有与氧化铝具有亲和性的肽,并且由至少一个或多个 更多的氨基酸,其与有机物质偶联。