Method for detecting microorganisms
    55.
    发明专利

    公开(公告)号:JP2008538179A

    公开(公告)日:2008-10-16

    申请号:JP2008504025

    申请日:2006-01-19

    CPC classification number: C12Q1/04 G01N33/523

    Abstract: 【課題】 微生物の存在を迅速かつ簡単に検出し、特定の種類の検出微生物を識別する技術を提供する。
    【解決手段】 簡単、迅速、かつ有効な方法で微生物の存在を検出するための技術。 より詳細には、この技術は、関連の特定の微生物に伴う一以上の揮発性化合物を同定する工程を伴っている。 揮発性化合物は、例えば、ガスクロマトグラフィー/質量分光(GC/MS)分析法と共に固相微量抽出を用いて同定することができる。 同定された状態で、次に、同定された揮発性化合物の存在下で検出可能な色変化を起こすように構成された指示薬を選択することができる。 必要に応じて指示薬を基体上に設け、様々な用途に用いるための指示薬ストリップを形成することができる。 このようにして、微生物の存在は、指示薬ストリップの色変化を単に観察することによって迅速に検出することができる。
    【選択図】 図1

    METHOD FOR MEASURING ANIMAL α-AMYLASE
    56.
    发明专利
    METHOD FOR MEASURING ANIMAL α-AMYLASE 有权
    用于测量动物α-淀粉酶的方法

    公开(公告)号:JP2008194036A

    公开(公告)日:2008-08-28

    申请号:JP2008007587

    申请日:2008-01-17

    CPC classification number: C12Q1/40 G01N33/523 G01N33/526

    Abstract: PROBLEM TO BE SOLVED: To provide a method for specifically measuring animal α-amylase measuring up to high concentration (up to 2500U/L) of animal samples without dilution, even when the samples contain animal α-amylase (EC 3.2.1.1) and glucoamylase (EC 3.2.1.3). SOLUTION: In the method for specifically measuring animal α-amylase in the samples using non-human samples containing α-amylase and glucoamylase without dilution, the measurement is carried out by using an oligosaccharide in which a non-reducing terminal is protected and which has a p-nitrophenyl group on the reducing terminal, and a pH value in the reaction is ≥6 to COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:即使当样品含有动物α-淀粉酶(EC 3.2)时,提供一种用于特异性测量动物样品的高浓度(高达2500U / L)而不进行稀释的动物α-淀粉酶的方法。 1.1)和葡糖淀粉酶(EC 3.2.1.3)。 解决方案:在不含稀释的含α-淀粉酶和葡糖淀粉酶的非人样品中,在样品中特异性测量动物α-淀粉酶的方法中,通过使用其中非还原末端被保护的寡糖进行测量 并且在还原末端具有对硝基苯基,反应中的pH值为≥6〜<7。 版权所有(C)2008,JPO&INPIT

    Electrochemical analysis inspection strip with metal electrode having heightened hydrophilicity
    58.
    发明专利
    Electrochemical analysis inspection strip with metal electrode having heightened hydrophilicity 审中-公开
    电化学分析检验带金属电极具有高密度亲水性

    公开(公告)号:JP2006308595A

    公开(公告)日:2006-11-09

    申请号:JP2006123996

    申请日:2006-04-27

    CPC classification number: G01N33/523 C12Q1/006 C12Q1/54 G01N33/66

    Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical analysis inspection strip equipped with a metal electrode having heightened hydrophilicity. SOLUTION: This electrochemical analysis inspection strip includes an electrical insulating substrate, and the metal electrode (for example, a gold electrode) provided on the surface of the electrical insulating substrate. The metal electrode has the upper surface equipped with a chemical component for heightening hydrophilicity. In addition, the electrochemical analysis inspection strip includes an enzyme reagent layer provided on the upper surface of the metal electrode. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种具有提高亲水性的金属电极的电化学分析检查条。 解决方案:该电化学分析检查条包括电绝缘基板和设置在电绝缘基板的表面上的金属电极(例如,金电极)。 金属电极的上表面配备有用于提高亲水性的化学成分。 此外,电化学分析检查条包括设置在金属电极的上表面上的酶试剂层。 版权所有(C)2007,JPO&INPIT

    Preparation method of coating solution for glucose sensing film and manufacturing method of optical glucose sensor chip
    59.
    发明专利
    Preparation method of coating solution for glucose sensing film and manufacturing method of optical glucose sensor chip 审中-公开
    葡萄糖感光膜涂层溶液的制备方法及光学葡萄糖传感器芯片的制造方法

    公开(公告)号:JP2006153497A

    公开(公告)日:2006-06-15

    申请号:JP2004340726

    申请日:2004-11-25

    CPC classification number: G01N33/523 C12Q1/54 G01N31/22

    Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a coating solution for a glucose sensing film wherein the activity of enzyme or the like is kept and respective components are dissolved uniformly by simple operation. SOLUTION: The coating solution for the glucose sensing film, which contains glucose oxidase or reductase, a reagent for producing a substance which reacts with a product due to this enzyme to develop the color of a color former, the color former and a film forming polymeric compound, is prepared using a process for preserving a first solution prepared by dissolving the enzyme and the reagent by a buffer solution, a process for preserving a second solution prepared by mixing an alcohol solution of the color former with a film forming polymeric compound solution and a process for mixing the first and second solutions when used. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 待解决的问题:提供一种用于制备葡萄糖感测膜的涂布溶液的方法,其中通过简单的操作保持酶等的活性和各组分均匀溶解。 解决方案:含有葡萄糖氧化酶或还原酶的葡萄糖感测膜用涂料溶液,用于生产由于该酶而与产物反应以形成成色剂的颜色的物质的试剂,着色剂和 使用保存通过缓冲溶液溶解酶和试剂制备的第一溶液的方法制备成膜聚合物,保存通过将成色剂的醇溶液与成膜聚合物混合制备的第二溶液的方法 复合溶液和使用时混合第一和第二溶液的方法。 版权所有(C)2006,JPO&NCIPI

    Specimen for measuring creatinine
    60.
    发明专利

    公开(公告)号:JP2004138408A

    公开(公告)日:2004-05-13

    申请号:JP2002300959

    申请日:2002-10-15

    Inventor: KOSAKA HIDEKO

    Abstract: PROBLEM TO BE SOLVED: To provide a new test piece for measurement of creatinine. SOLUTION: A porous material contains a compound represented by Formula (1), and a metal and a buffering agent which form a coloration complex with the compound. The coloration complex formed by the compound and metal is optically measured, and the degree of formation blocking of the coloring complex by creatinine is measured, thus measuring the amount of creatinine. In the expression (1), R 1 indicates H, SO 3 X, and COOX; R 4 and R 6 indicate OH, SO 3 X, and COOX, where each may be the same or different; R 2 , R 3 , R 5 , and R 7 indicate H, OH, Cl, Br, I, NO 2 , NO, and CH 3 , where each may be the same or different; X in R 1 , R 4 , and R 6 indicates H, Na, K, and NH 4 , where each may be the same or different. COPYRIGHT: (C)2004,JPO

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