Method for biochip detecting limited cells
    2.
    发明申请
    Method for biochip detecting limited cells 审中-公开
    生物芯片检测有限细胞的方法

    公开(公告)号:US20060068396A1

    公开(公告)日:2006-03-30

    申请号:US10948224

    申请日:2004-09-24

    CPC classification number: C12Q1/6837 C12Q2565/507

    Abstract: The present invention is a method for a biochip detecting limited cells. The present invention comprises steps of: obtaining a nylon membrane chip having required nucleotide fragments arranged in a dot matrix way by using a manual spotter; naturally drying by heat and fixing the nucleotide fragments on the nylon membrane chip by a rapid nucleic acid cross-linker when preparing a chip; collecting some normal whole blood to be linearly amplified; synthesizing required amount of cDNA by a reverse transcription to obtain a marker as a probe; processing labeling, hybridization and post-hybridization to the chip and the marker; processing chemical color reaction; and automatically analyzing the result image after the chemical color reaction. Accordingly, a gene biochip operation technology platform with low cost, easy operation and high efficiency is obtained. And so the functions and the applications of the gene biochip can be effectively worked out and the practical applications of the gene biochip on related fields can be conclusively popularized.

    Abstract translation: 本发明是一种检测有限细胞的生物芯片的方法。 本发明包括以下步骤:通过使用手动打斑机获得具有以点阵方式布置的所需核苷酸片段的尼龙膜芯片; 通过加热自然干燥,并在制备芯片时通过快速核酸交联剂固定尼龙膜芯片上的核苷酸片段; 收集一些正常全血要线性扩增; 通过逆转录合成所需量的cDNA以获得作为探针的标记; 加工标记,杂交和后期杂交到芯片和标记物; 加工化学色素反应; 并在化学反应后自动分析结果图像。 因此,获得了低成本,易于操作和高效率的基因生物芯片操作技术平台。 因此可以有效地制定基因生物芯片的功能和应用,基因生物芯片在相关领域的实际应用可以得到最终推广。

    Monoclonal antibody for analysis and clearance of polyethylene glycol and polyethylene glycol-modified molecules
    3.
    发明授权
    Monoclonal antibody for analysis and clearance of polyethylene glycol and polyethylene glycol-modified molecules 有权
    用于分析和清除聚乙二醇和聚乙二醇改性分子的单克隆抗体

    公开(公告)号:US07320791B2

    公开(公告)日:2008-01-22

    申请号:US10620091

    申请日:2003-07-15

    CPC classification number: G01N33/5308 A61K2039/505 C07K16/44 G01N2430/60

    Abstract: A novel anti-polyethylene glycol monoclonal antibody and its preparation are disclosed. Such an antibody can be used for determining polyethylene glycol concentration in vitro or accelerating the clearance of a polyethylene glycol containing compound from the blood circulation in the human body thereby reducing the toxicity associated with the polyethylene glycol containing conjugate. The antibody is particularly useful in cancer therapy where the therapeutic agent is selectively delivered to the tumor by increasing the tumor/blood ratio of the polyethylene glycol containing compound.

    Abstract translation: 公开了一种新的抗聚乙二醇单克隆抗体及其制备方法。 这样的抗体可以用于体外测定聚乙二醇浓度,或加速来自人体血液循环的含聚乙二醇的化合物的清除,从而降低与含聚乙二醇的缀合物相关的毒性。 抗体特别可用于癌症治疗,其中治疗剂通过增加含聚乙二醇的化合物的肿瘤/血液比选择性递送至肿瘤。

    Auto-developing and regularly-weighted protein molecular weight marker kit and method for preparing the same
    4.
    发明授权
    Auto-developing and regularly-weighted protein molecular weight marker kit and method for preparing the same 有权
    自动开发和定时加权的蛋白质分子量标记试剂盒及其制备方法

    公开(公告)号:US08791240B2

    公开(公告)日:2014-07-29

    申请号:US13402086

    申请日:2012-02-22

    CPC classification number: G01N33/68

    Abstract: The present invention provides an auto-developing and regularly-weighted protein molecular weight marker kit, comprising: (a) a plurality of recombinant proteins having formula (I), (B)m-A-(C)n  (I), wherein A is a polypeptide of SEQ ID NO: 1, B and C are independently any mutually identical or different polypeptides with the value of molecular weight being a multiple of 5, and m and n is independently 0 or any integer larger than 0; and (b) one or more solvents for stabilizing the recombinant proteins. The present invention also provides a method for preparing the auto-developing and regularly-weighted protein molecular weight marker kit.

    Abstract translation: 本发明提供了一种自动发展和规则加权的蛋白质分子量标记试剂盒,其包括:(a)多种具有式(I),(B)mA-(C)n(I)的重组蛋白,其中A为 SEQ ID NO:1,B和C的多肽独立地是任何相互相同或不同的多肽,分子量的值是5的倍数,m和n独立地为0或大于0的整数; 和(b)用于稳定重组蛋白质的一种或多种溶剂。 本发明还提供了一种制备自动显影和定量加权的蛋白质分子量标记试剂盒的方法。

    MEMBRANE BOUND REPORTER GENE SYSTEM
    5.
    发明申请
    MEMBRANE BOUND REPORTER GENE SYSTEM 审中-公开
    膜结合报告基因系统

    公开(公告)号:US20080176225A1

    公开(公告)日:2008-07-24

    申请号:US11624625

    申请日:2007-01-18

    Abstract: A recombinant DNA construct is provided and includes a first DNA fragment encoding a β-glucuronidase and a second DNA fragment encoding a membrane anchoring domain. The β-glucuronidase may be a human β-glucuronidase or a mouse β-glucuronidase. In one embodiment, an expression vector for delivering a gene of interest or portion thereof into a host cell includes a DNA sequence for the gene of interest, a first DNA fragment encoding a β-glucuronidase, and a second DNA fragment encoding a membrane anchoring domain. In another embodiment, a method of introducing a gene of interest or portion thereof into a host cell is provided, including introducing into the host cell a recombinant DNA construct.

    Abstract translation: 提供重组DNA构建体并且包括编码β-葡糖醛酸糖苷酶的第一DNA片段和编码膜锚定结构域的第二DNA片段。 β-葡糖苷酸酶可以是人β-葡糖醛酸糖苷酶或小鼠β-葡糖醛酸糖苷酶。 在一个实施方案中,用于将感兴趣的基因或其部分递送到宿主细胞中的表达载体包括目的基因的DNA序列,编码β-葡糖醛酸糖苷酶的第一DNA片段和编码膜锚定结构域的第二DNA片段 。 在另一个实施方案中,提供将感兴趣的基因或其部分引入宿主细胞的方法,包括向宿主细胞中引入重组DNA构建体。

    Complex cancer cells luminescence detection method
    6.
    发明申请
    Complex cancer cells luminescence detection method 审中-公开
    复合癌细胞发光检测方法

    公开(公告)号:US20080050729A1

    公开(公告)日:2008-02-28

    申请号:US11585974

    申请日:2006-10-25

    CPC classification number: C12Q1/6837

    Abstract: A method for detecting cancer cells. A chemical luminescence reaction is used to obtain a result image. The result image is analyzed through a weighting process to a value of each gene. By doing do, a cancer can be precisely diagnosed.

    Abstract translation: 一种检测癌细胞的方法。 使用化学发光反应来获得结果图像。 通过加权过程对每个基因的值分析结果图像。 通过这样做,可以精确诊断癌症。

    Monoclonal-antibody for analysis and clearance of polyethylene glycol and polyethylene glycol-modified molecules
    9.
    发明授权
    Monoclonal-antibody for analysis and clearance of polyethylene glycol and polyethylene glycol-modified molecules 有权
    用于分析和清除聚乙二醇和聚乙二醇修饰分子的单克隆抗体

    公开(公告)号:US06596849B1

    公开(公告)日:2003-07-22

    申请号:US09520255

    申请日:2000-03-07

    CPC classification number: G01N33/5308 A61K2039/505 C07K16/44 G01N2430/60

    Abstract: A novel anti-polyethylene glycol monoclonal antibody and its preparation are disclosed. Such an antibody can be used for determining polyethylene glycol concentration in vitro or accelerating the clearance of a polyethylene glycol containing compound from the blood circulation in the human body thereby reducing the toxicity associated with the polyethylene glycol containing conjugate. The antibody is particularly useful in cancer therapy where the therapeutic agent is selectively delivered to the tumor by increasing the tumor/blood ratio of the polyethylene glycol containing compound.

    Abstract translation: 公开了一种新的抗聚乙二醇单克隆抗体及其制备方法。 这样的抗体可以用于体外测定聚乙二醇浓度,或加速来自人体血液循环的含聚乙二醇的化合物的清除,从而降低与含聚乙二醇的缀合物相关的毒性。 抗体特别可用于癌症治疗,其中治疗剂通过增加含聚乙二醇的化合物的肿瘤/血液比选择性递送至肿瘤。

    AUTO-DEVELOPING AND REGULARLY-WEIGHTED PROTEIN MOLECULAR WEIGHT MARKER KIT AND METHOD FOR PREPARING THE SAME
    10.
    发明申请
    AUTO-DEVELOPING AND REGULARLY-WEIGHTED PROTEIN MOLECULAR WEIGHT MARKER KIT AND METHOD FOR PREPARING THE SAME 有权
    自动发展和定量加权蛋白分子量标记试剂盒及其制备方法

    公开(公告)号:US20130217133A1

    公开(公告)日:2013-08-22

    申请号:US13402086

    申请日:2012-02-22

    CPC classification number: G01N33/68

    Abstract: The present invention provides an auto-developing and regularly-weighted protein molecular weight marker kit, comprising: (a) a plurality of recombinant proteins having formula (I), (B)m-A-(C)n  (I), wherein A is a polypeptide of SEQ ID NO: 1, B and C are independently any mutually identical or different polypeptides with the value of molecular weight being a multiple of 5, and m and n is independently 0 or any integer larger than 0; and (b) one or more solvents for stabilizing the recombinant proteins. The present invention also provides a method for preparing the auto-developing and regularly-weighted protein molecular weight marker kit.

    Abstract translation: 本发明提供了一种自动发展和规则加权的蛋白质分子量标记试剂盒,其包括:(a)多种具有式(I),(B)mA-(C)n(I)的重组蛋白,其中A为 SEQ ID NO:1,B和C的多肽独立地是任何相互相同或不同的多肽,分子量的值是5的倍数,m和n独立地为0或大于0的整数; 和(b)用于稳定重组蛋白质的一种或多种溶剂。 本发明还提供了一种制备自动显影和定量加权的蛋白质分子量标记试剂盒的方法。

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