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41 条记录 (耗时 0.012 秒)

    Chloramphenicol derivatives antigens and antibodies
    2.
    发明授权
    Chloramphenicol derivatives antigens and antibodies 失效
    氯霉素衍生物抗原和抗体

    公开(公告)号：US4608252A

    公开(公告)日：1986-08-26

    申请号：US781075

    申请日：1985-09-27

    申请人： Pyare Khanna ,  Evan S. Snyder ,  Prithipal Singh

    发明人： Pyare Khanna ,  Evan S. Snyder ,  Prithipal Singh

    IPC分类号： G01N33/94 ,  A61K39/00

    CPC分类号： G01N33/9446 ,  Y10S435/961

    摘要： Chloramphenicol derivatives are provided for use in the preparing of antigen conjugates for the production of antibodies specifically for chloramphenicol. Specifically, the aryl amino group is derivatized to introduce a non-oxo-carbonyl group which is used for amide formation with an antigen. The conjugate is then injected into a vertebrate for production of antisera which is isolated in conventional ways and find particular use in competitive protein binding assays.

    摘要翻译： 提供氯霉素衍生物用于制备用于产生专门用于氯霉素的抗体的抗原缀合物。 具体地，芳基氨基被衍生化以引入用于与抗原形成酰胺的非羰基。 然后将缀合物注射到脊椎动物中以产生以常规方式分离的抗血清，并在竞争性蛋白质结合测定中发现特别的用途。

    Chloramphenicol derivatives
    3.
    发明授权
    Chloramphenicol derivatives 失效
    氯霉素衍生物

    公开(公告)号：US4544765A

    公开(公告)日：1985-10-01

    申请号：US676689

    申请日：1984-11-30

    申请人： Pyare Khanna ,  Evan S. Snyder ,  Prithipal Singh

    发明人： Pyare Khanna ,  Evan S. Snyder ,  Prithipal Singh

    IPC分类号： G01N33/94 ,  C07C87/64 ,  C07C101/44

    CPC分类号： G01N33/9446

    摘要： Chloramphenicol derivatives are provided for use in the preparing of antigen conjugates for the production of antibodies specifically for chloramphenicol. Specifically, the aryl amino group is derivatized to introduce a non-oxocarbonyl group which is used for amide formation with an antigen. The conjugate is then injected into a vertebrate for production of antisera which is isolated in conventional ways and find particular use in competitive protein binding assays.

    摘要翻译： 提供氯霉素衍生物用于制备用于产生专门用于氯霉素的抗体的抗原缀合物。 具体地，芳基氨基被衍生化以引入用于与抗原形成酰胺的非氧羰基。 然后将缀合物注射到脊椎动物中以产生以常规方式分离的抗血清，并在竞争性蛋白质结合测定中发现特别的用途。

    Theophylline antigens and antibodies
    4.
    发明授权
    Theophylline antigens and antibodies 失效
    茶碱抗原和抗体

    公开(公告)号：US4262089A

    公开(公告)日：1981-04-14

    申请号：US137942

    申请日：1980-04-07

    申请人： Prithipal Singh ,  Mae W. Hu

    发明人： Prithipal Singh ,  Mae W. Hu

    IPC分类号： G01N33/542 ,  G01N33/94 ,  C12Q1/66 ,  C12N9/96

    CPC分类号： G01N33/94 ,  G01N33/542 ,  Y10S435/81 ,  Y10S435/975 ,  Y10S436/822

    摘要： Theophylline derivatives are provided for preparing reagents for use in competitive protein binding assays and for use as reagents in competitive protein binding assays. Theophylline is substituted at the 3 position and conjugated to antigens for production of antibodies which specifically recognize theophylline as distinct from structurally similar analogs such as caffeine. Enzyme conjugates are provided which find use for measuring the amount of theophylline in a sample suspected of containing theophylline. A method is provided employing the reagents for the determination of theophylline.

    摘要翻译： 提供茶碱衍生物用于制备用于竞争性蛋白质结合测定的试剂，并用作竞争性蛋白质结合测定中的试剂。 茶碱在3位被取代并与抗原结合，用于产生特异性识别茶碱与结构上类似的类似物如咖啡因不同的抗体。 提供了酶缀合物，其用于测量怀疑含有茶碱的样品中茶碱的量。 提供了用于测定茶碱的试剂的方法。

    Java based electronic signature capture method, device and system
    5.
    发明申请
    Java based electronic signature capture method, device and system 有权
    基于Java的电子签名捕获方法，设备和系统

    公开(公告)号：US20050086483A1

    公开(公告)日：2005-04-21

    申请号：US10689816

    申请日：2003-10-20

    申请人： Prithipal Singh ,  Sunil Lal ,  Srinivasan Subramanian

    发明人： Prithipal Singh ,  Sunil Lal ,  Srinivasan Subramanian

    IPC分类号： H04L9/00 ,  H04N1/32

    CPC分类号： H04N1/32144 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/401

    摘要： A method for capturing an electronic signature of a user in a java based environment on a personal digital assistant. The method including prompting the user by an applet operating on the personal digital assistant, handling a canvas by the applet, and capturing an instance of the electronic signature on the canvas. The method further includes encoding by the canvas the instance of the electronic signature in a file and transferring the file by the canvas to the applet. A personal digital assistant including a screen sensitive to pressure for capturing a signature and an application adapted to capture the signature and attach the signature to a business object. In the personal digital assistant, the application further includes an applet adapted to prompt a user and adapted to handle a canvas. The canvas is adapted to capture an instance of the electronic signature and encode the instance in a file. The file is transferred by the canvas to the applet. A computer readable medium including a method for capturing an electronic signature of a user in a java based environment on a personal digital assistant.

    摘要翻译： 一种用于在个人数字助理的基于Java的环境中捕获用户的电子签名的方法。 所述方法包括通过在个人数字助理上操作的小程序提示用户，由小应用程序处理画布，以及在画布上捕获电子签名的实例。 该方法还包括通过画布将电子签名的实例编码在文件中，并将文件通过画布传送到小应用程序。 一个个人数字助理，包括一个敏感的用于捕捉签名的压力的屏幕，以及一个适于捕获签名并将该签名附加到业务对象的应用程序。 在个人数字助理中，应用还包括适于提示用户并适于处理画布的小应用程序。 画布适于捕获电子签名的实例并将文件编码在文件中。 该文件通过画布传输到小程序。 一种计算机可读介质，包括用于在个人数字助理的基于Java的环境中捕获用户的电子签名的方法。

    Nortriptyline conjugates to antigenic proteins and enzymes
    6.
    发明授权
    Nortriptyline conjugates to antigenic proteins and enzymes 失效
    Nortriptyline与抗原蛋白和酶结合

    公开(公告)号：US6008411A

    公开(公告)日：1999-12-28

    申请号：US480633

    申请日：1995-06-07

    申请人： Mae W. Hu ,  Prithipal Singh

    发明人： Mae W. Hu ,  Prithipal Singh

    IPC分类号： G01N33/531 ,  G01N33/94 ,  C07C233/00

    CPC分类号： G01N33/531 ,  G01N33/9466

    摘要： Nortriptyline functionalized compounds are provided for conjugation to antigenic compositions, particularly poly(amino acids), and enzymes. The antigenic conjugates are employed for the production of antibodies, which find use in immunoassays for the determination of nortriptyline in a sample, while the enzyme conjugates find use in an enzyme assay for the determination of nortriptyline in a sample.

    摘要翻译： 提供了Nortriptyline官能化化合物用于与抗原组合物，特别是聚（氨基酸）和酶缀合。 抗体结合物用于生产抗体，其用于免疫测定用于测定样品中的去甲替林，而酶缀合物可用于测定样品中去甲替林的酶测定。

    Propranolol antigen conjugates and antibodies
    9.
    发明授权
    Propranolol antigen conjugates and antibodies 失效
    普萘洛尔抗原结合物和抗体

    公开(公告)号：US4329502A

    公开(公告)日：1982-05-11

    申请号：US175977

    申请日：1980-08-07

    申请人： Prithipal Singh ,  Marcel R. Pirio

    发明人： Prithipal Singh ,  Marcel R. Pirio

    IPC分类号： C12N9/96 ,  G01N33/94 ,  C07C93/06

    CPC分类号： G01N33/9453 ,  C12N9/96

    摘要： Compounds are provided which can be used in the preparation of reagents useful for quantitatively determining the presence of b-adrenergic blocking agents. These compounds contain a derivative of the blocking agent which is linked to an antigen or enzyme, the antigen conjugates being useful for preparing antibodies, and the enzyme conjugates being useful as detectors in an immunoassay as well. Additionally carboxylic acids, esters and aldehydes which are derivatives of the blocking agents are provided which are useful in preparing the above conjugates.

    摘要翻译： 提供了可用于制备可用于定量测定β-肾上腺素能阻断剂的存在的试剂的化合物。 这些化合物含有与抗原或酶连接的封闭剂的衍生物，抗原缀合物可用于制备抗体，酶缀合物也用作免疫测定中的检测器。 另外提供了作为阻断剂的衍生物的羧酸，酯和醛，其可用于制备上述缀合物。