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    Stabilizing agent and blocking agent
    26.
    发明公开
    Stabilizing agent and blocking agent 有权
    稳定剂和阻滞剂

    公开(公告)号：EP2031390A1

    公开(公告)日：2009-03-04

    申请号：EP08010094.4

    申请日：2004-08-18

    申请人： SEIKAGAKU CORPORATION

    发明人： Ishimaru, Tsuyoshi ,  Miyaura, Shuichi

    IPC分类号： G01N33/50 ,  C12N9/96 ,  C07K14/415 ,  C07K14/425

    CPC分类号： A61K39/395 ,  C12N9/96 ,  G01N33/5097 ,  G01N33/56961

    摘要： The invention provides a novel stabilizing agent for enhancing stability of a specific-binding-pair-forming substance during storage and a novel blocking agent for preventing non-specific adsorption for use in an assay employing a specific-binding-pair-forming substance. Specifically, the invention provides a stabilizing agent for a specific-binding-pair-forming substance, the agent containing a plant-derived polypeptide as an active ingredient; a blocking agent for preventing non-specific adsorption in an assay employing a specific-binding-pair-forming substance; a composition for use in an assay employing a specific-binding-pair-forming substance, the composition containing the specific-binding-pair-forming substance and the stabilizing agent or the blocking agent; and a kit for use in an assay employing a specific-binding-pair-forming substance, the kit containing a stabilizing agent or a blocking agent for preventing non-specific adsorption.

    摘要翻译： 本发明提供了一种用于增强贮藏期间特异性结合对形成物质的稳定性的新型稳定剂，以及用于防止非特异性吸附用于使用特异性结合对形成物质的检测中的新型阻断剂。 具体地，本发明提供了特异性结合对形成物质的稳定剂，所述物质含有植物来源的多肽作为活性成分; 用于在使用特异性结合对形成物质的测定中防止非特异性吸附的阻断剂; 用于使用特异性结合对形成物质的测定中使用的组合物，所述组合物含有特异性结合对形成物质和稳定剂或封闭剂; 以及用于使用特异性结合对形成物质的试验盒的试剂盒，该试剂盒含有稳定剂或阻止非特异性吸附的封闭剂。

    CO-EXPRESSION OF PROTEINS
    28.
    发明公开
    CO-EXPRESSION OF PROTEINS 审中-公开
    蛋白质的共表达

    公开(公告)号：EP1141347A1

    公开(公告)日：2001-10-10

    申请号：EP99918663.8

    申请日：1999-04-16

    申请人： NEW MEXICO STATE UNIVERSITY TECHNOLOGY TRANSFER CORPORATION

    发明人： BAGGA, Suman ,  SENGUPTA-GOPALAN, Champa ,  KEMP, John, D.

    IPC分类号： C12N15/82 ,  C07K14/425 ,  C12N15/29 ,  C12N15/62 ,  C07K16/16 ,  C07K16/38 ,  A01H5/00

    CPC分类号： C12N15/8254 ,  C07K14/425 ,  C12N15/8251 ,  C12N15/8253

    摘要： The subject invention pertains to materials and methods for transformed plants and plant tissues that are capable of expressing high levels of stable proteins which are localized as protein bodies within the plant cell. Transformed plants co-expressing high levels of both the 15kD and 10kD zein proteins are disclosed which accumulate to high levels as protein bodies in the vegetative tissue of the plant. Transformed plants co-expressing the 15kD and 10kD zein proteins are useful for providing forage crops containing increased levels of sulfur containing amino acids, such as methionine, in the diet of animals that normally feed on such crops. Also contemplated by the subject invention are transformed plants or plant tissue comprising stable protein bodies which contain heterologous proteinaceous material. In one embodiment, a stable protein body is expressed in a plant or plant tissue as a fusion protein comprising a zein protein and an operably linked protein or peptide. The protein bodies provided in the present invention are resistant to rumin digestion or environmental degradation.