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    • 2. 发明申请
    • HINGED ELECTRONIC DEVICE WITH HINGED SCREEN
    • 铰链电子装置带铰链
    • WO2006071414A1
    • 2006-07-06
    • PCT/US2005/042550
    • 2005-11-22
    • MOTOROLA, INC.WANG, YajunELLIOTT, Daniel, K.TRAHAN, David, W.
    • WANG, YajunELLIOTT, Daniel, K.TRAHAN, David, W.
    • G06F1/16
    • G06F1/1616G06F1/1641G06F1/1643G06F1/1656
    • A hinged electronic device (100) includes housing hinge mechanism (130) holding together a first housing section (110) with a first screen portion (160) of a hinged screen (150) and a second housing section (120) with a recess (184) for a second screen portion (170) of the hinged screen (150). The first screen portion (160) and the second screen portion (170) are held together by a screen hinge mechanism (480). When the hinged electronic device (100) is closed, the hinged screen (150) is in a stowed position. When the hinged electronic device (100) is fully opened, the hinged screen (150) is in a fully deployed position, which has the first screen portion (160) and the second screen portion (170) within a single plane.
    • 铰链式电子设备(100)包括壳体铰链机构(130),其将第一壳体部分(110)与铰链屏幕(150)的第一屏幕部分(160)和具有凹部(120)的第二壳体部分(120) 184),用于铰链式筛网(150)的第二筛选部分(170)。 第一屏幕部分(160)和第二屏幕部分(170)通过屏幕铰链机构(480)保持在一起。 当铰接的电子设备(100)关闭时,铰接的屏幕(150)处于收起位置。 当铰接的电子设备(100)完全打开时,铰接的屏幕(150)处于完全展开的位置,其具有在单个平面内的第一屏幕部分(160)和第二屏幕部分(170)。
    • 3. 发明申请
    • DETECTING AND QUANTIFYING HOST CELL PROTEINS IN RECOMBINANT PROTEIN PRODUCTS
    • 检测和定量重组蛋白产品中的宿主细胞蛋白
    • WO2005071410A1
    • 2005-08-04
    • PCT/US2005/000416
    • 2005-01-07
    • TANOX, INC.WANG, YajunLIU, Meng, Yuan
    • WANG, YajunLIU, Meng, Yuan
    • G01N33/53
    • G01N33/54306G01N33/6854
    • A single-step immunoassay method, kit, and reagents for detecting and quantifying contaminant host cell proteins in a recombinant protein sample are described. The method includes the step of adding to immobilized medium comprising a capture reagent including anti-host cell protein antibodies, both the recombinant protein sample and a detection reagent comprising anti-host cell protein antibodies and a detectable moeity. The recombinant protein sample and two reagents are added simultaneously. This single-step format provides greater interaction between the capture antibody, the contaminant host cell proteins that may be present in the recombinant protein sample, and the detection antibody. By providing the opportunity for both antibodies and HCPs to interact at the same time, the one step format allows the formation of the "capture antibody-HCP-detection antibody" complex with all possible HCPs present. Thus, the HCP assay sensitivity is significantly improved, and the possibility of a false negative is significantly reduced. In addition, the one step format shortens the assay turnaround time and provides a convenient tool for measuring the HCP in the product during the course of the entire purification procedure. Quality control of the process is increased and the protein purification efficiency during process development can be measured.
    • 描述了用于检测和定量重组蛋白质样品中的污染宿主细胞蛋白质的单步免疫测定方法,试剂盒和试剂。 该方法包括向包含抗宿主细胞蛋白抗体的捕获试剂的固定化培养基中添加重组蛋白质样品和包含抗宿主细胞蛋白抗体的检测试剂和可检测的可能性的步骤。 重组蛋白样品和两种试剂同时加入。 这种单步格式提供捕获抗体,可能存在于重组蛋白样品中的污染宿主细胞蛋白质和检测抗体之间的更大的相互作用。 通过提供抗体和HCP两者同时相互作用的机会,一步形式允许形成所有可能的HCP存在的“捕获抗体-HCP检测抗体”复合物。 因此,HCP测定灵敏度显着提高,并且假阴性的可能性显着降低。 此外,一步式缩短了测定周转时间,并为整个纯化过程中产品中HCP的测量提供了便利的工具。 提高过程的质量控制,可以测量过程开发过程中的蛋白质净化效率。