Method of selectively assaying adiponectin multimers
    11.
    发明申请
    Method of selectively assaying adiponectin multimers 有权
    选择性测定脂连蛋白多聚体的方法

    公开(公告)号:US20070042424A1

    公开(公告)日:2007-02-22

    申请号:US10575931

    申请日:2004-10-15

    IPC分类号: G01N33/53 C12Q1/37

    摘要: We have discovered a “human adiponectin ELISA kit”, which can specifically measure adiponectin in human blood serum (or blood plasma) or in extracted fluid from lipocytes or culture supernatant fluid. After fractioning human serum by use of gel filtration column, each fraction was measured by the present kit, and as a result, adiponectin immunity activity was detected as a plurality of peaks at above 670 kD of molecular weight. From the results, it is presumed that adiponectin is present in the blood as a polymer or forms a complex with polymer proteins.

    摘要翻译: 我们已经发现了一种“人类脂联素ELISA试剂盒”,可以特异性地测量人血清(或血浆)中的脂联素或来自脂肪细胞或培养上清液的提取液。 通过使用凝胶过滤柱对人血清进行分馏后,通过本试剂盒测定各级分,结果,在670kD以上的分子量下检测出多个峰的脂联素免疫活性。 从结果可以推测,脂联素作为聚合物存在于血液中,或与聚合物蛋白形成复合物。

    Method for measurement by using long-lived excitation fluorescence
    13.
    发明申请
    Method for measurement by using long-lived excitation fluorescence 审中-公开
    使用长寿命激发荧光测定方法

    公开(公告)号:US20060252099A1

    公开(公告)日:2006-11-09

    申请号:US11486035

    申请日:2006-07-14

    IPC分类号: C07F5/00 G01N33/53

    摘要: A method for measurement of a target substance in a sample by means of fluorescence, which comprises the step of carrying out the measurement in the presence of (1) a specific fluorescent probe which specifically reacts with the target substance to generate fluorescence, and (2) a donor which, per se, has long-lived fluorescence and is capable of inducing fluorescence resonance energy transfer to the specific fluorescent probe that acts as an acceptor, provided that the donor forms no binding to the specific fluorescent probe by means of a chemical bond; and the step of converting fluorescence, wherein said fluorescence is resulted from a reaction between the acceptor and the target substance, into long-lived excitation fluorescence by the fluorescence resonance energy transfer which is induced on the acceptor.

    摘要翻译: 一种通过荧光测定样品中的目标物质的方法,包括在(1)特异性荧光探针存在下进行测定的步骤的步骤,所述荧光探针与目标物质特异性反应以产生荧光,和(2 )供体本身具有长寿命的荧光,并且能够诱导荧光共振能量转移到用作受体的特定荧光探针,条件是供体通过化学物质不与特定荧光探针结合 键; 以及通过在受体上诱导的荧光共振能量转移,将受体和目标物质之间的反应产生的荧光转化为长寿命激发荧光的步骤。

    Method for quantitatively determining LDL cholesterols
    15.
    发明申请
    Method for quantitatively determining LDL cholesterols 审中-公开
    定量测定LDL胆固醇的方法

    公开(公告)号:US20060183179A1

    公开(公告)日:2006-08-17

    申请号:US11399447

    申请日:2006-04-07

    IPC分类号: C12Q1/54 G01N33/92

    CPC分类号: C12Q1/60

    摘要: A method for quantitatively determining LDL cholesterol, including the steps of adding to serum a surfactant selected from among polyoxyethylenealkylene phenyl ethers and polyoxyethylenealkylene tribenzylphenyl ethers and a cholesterol-assaying enzyme reagent so as to preferentially react cholestrols in high density- and very low density-cholesterols among lipoproteins, and subsequently determining the amount of cholesterol that reacts thereafter. This method can eliminate the necessity for pretreatments such as centrifugation and electrophoresis, enables the quantitative determination to be conducted in an efficient, simple manner, and can be applied to various automatic analyzers.

    摘要翻译: 一种定量测定LDL胆固醇的方法,包括以下步骤:向血清中加入选自聚氧乙烯亚烷基苯基醚和聚氧乙烯亚烷基三苄基苯基醚的表面活性剂和胆固醇分析酶试剂,以优先反应高密度和非常低密度的胆固醇中的胆石甾醇 在脂蛋白中,然后确定其后反应的胆固醇的量。 该方法可以消除离心和电泳等预处理的必要性,能够以高效,简单的方式进行定量测定,可以应用于各种自动分析装置。

    Method of inspecting staphylococcus aureus
    16.
    发明申请
    Method of inspecting staphylococcus aureus 审中-公开
    检查金黄色葡萄球菌的方法

    公开(公告)号:US20060024765A1

    公开(公告)日:2006-02-02

    申请号:US10535915

    申请日:2003-11-21

    IPC分类号: G01N33/554 G01N33/569

    CPC分类号: G01N33/56938

    摘要: This invention relates to a method for testing S. aureus in a specimen wherein DNase produced by the S. aureus is directly detected or quantitatively determined by an immunoassay without cultivating the Staphylococcus aureus, and a test kit for testing S. aureus in a specimen by such test method. Use the present invention enables detection of S. aureus in the sample in a short time and at a high sensitivity without cultivating the S. aureus.

    摘要翻译: 本发明涉及一种用于测试样品中金黄色葡萄球菌的方法,其中通过免疫测定直接检测或定量测定由金黄色葡萄球菌产生的DNA酶,而不培养金黄色葡萄球菌,以及用于通过以下方法测试样品中金黄色葡萄球菌的测试试剂盒 这种测试方法。 使用本发明能够在短时间内以高灵敏度检测样品中的金黄色葡萄球菌,而不需要培养金黄色葡萄球菌。

    Fluorescent zinc ion sensor
    17.
    发明申请
    Fluorescent zinc ion sensor 失效
    荧光锌离子传感器

    公开(公告)号:US20050182253A1

    公开(公告)日:2005-08-18

    申请号:US10902432

    申请日:2004-07-30

    CPC分类号: C07D215/12 C07D215/20

    摘要: A compound represented by the following general formula (I) or a salt thereof: wherein R1, R2, R3, and R4 independently represent 2-quinolyl group which may be substituted, 1-isoquinolyl group which may be substituted, or 3-isoquinolyl group which may be substituted; m, n, p, and q independently represent 1 or 2; and L represents a single bond, or an alkylene group having 1 to 5 carbon atoms wherein said alkylene group may contain one or more heteroatoms in the main chain, and may have one or more substituents on the main chain, which is useful as a fluorescent zinc ion sensor.

    摘要翻译: 由以下通式(I)表示的化合物或其盐:其中R 1,R 2,R 3和R 3, 独立地代表可被取代的2-喹啉基,可被取代的1-异喹啉基或可被取代的3-异喹啉基; m,n,p和q独立地表示1或2; L表示单键或碳原子数为1〜5的亚烷基,其中所述亚烷基可以在主链中含有一个或多个杂原子,并且可以在主链上具有一个或多个取代基,其可用作荧光 锌离子传感器

    Fluorescent probe for the quantitation of zinc
    19.
    发明授权
    Fluorescent probe for the quantitation of zinc 有权
    用于定量锌的荧光探针

    公开(公告)号:US06903226B2

    公开(公告)日:2005-06-07

    申请号:US10203658

    申请日:2001-02-28

    摘要: A compound represented by general formula (IA) or a salt thereof useful as a fluorescent probe for zinc: wherein R1 and R2 represent a hydrogen atom or a group represented by formula (A), wherein X1, X2, X3, and X4 represent a hydrogen atom, an alkyl group, a 2-pyridylmethyl group, or a protective group for an amino group, and m and n represent 0 or 1 provided that R1 and R2 do not simultaneously represent hydrogen atoms; R3 and R4 represent a hydrogen atom or a halogen atom; and R5 and R6 represent a hydrogen atom, an alkylcarbonyl group, or an alkylcarbonyloxymethyl group, and R7 represents a hydrogen atom or an alkyl group.

    摘要翻译: 用作锌荧光探针的通式(IA)表示的化合物或其盐:其中R 1和R 2表示氢原子或由 式(A)其中X 1,X 2,X 3和X 4表示氢原子 ,烷基,2-吡啶基甲基或氨基的保护基,m和n表示0或1,条件是R 1和R 2都是 不同时代表氢原子; R 3和R 4代表氢原子或卤素原子; R 5和R 6表示氢原子,烷基羰基或烷基羰氧基甲基,R 7表示氢原子或 烷基。

    Electron mediator, electron mediator immobilized electrode, and biofuel cell using the electrode
    20.
    发明申请
    Electron mediator, electron mediator immobilized electrode, and biofuel cell using the electrode 有权
    电子介体,电子介体固定电极和使用电极的生物燃料电池

    公开(公告)号:US20050049313A1

    公开(公告)日:2005-03-03

    申请号:US10807489

    申请日:2004-03-23

    摘要: An object of the present invention is to provide a highly functional mediator capable of smoothly proceeding electron transfer between an electrode and a biocatalyst based on the premise that the mediator excels in safety and cost and to provide an electrode and a cell with sufficient amount of such a mediator molecule immobilized efficiently and strongly. The present invention provides a mediator mediating electron transfer between an enzyme and an electrode and containing a quinone molecule derivative, in particular, a mediator containing a VK3 derivative. In addition, the present invention provides an electrode and a biofuel cell to which those mediators are applied.

    摘要翻译: 本发明的目的是提供一种能够平稳地进行电极和生物催化剂之间的电子转移的高功能介体,其基于这样的前提,即介质优良的安全性和成本,并且提供具有足够量的这样的电极和电池 一种有效强固地固定的介体分子。 本发明提供介导酶和电极之间的电子转移并含有醌分子衍生物,特别是含有VK3衍生物的介体的介体。 此外,本发明提供一种电极和生物燃料电池,其中应用这些介体。