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    Efficient screening methods for low probability variants
    1.
    发明授权
    Efficient screening methods for low probability variants 失效
    低概率变异的有效筛选方法

    公开(公告)号：US4603105A

    公开(公告)日：1986-07-29

    申请号：US382843

    申请日：1982-05-27

    申请人： Donald A. Kaplan

    发明人： Donald A. Kaplan

    IPC分类号： C12M1/12 ,  C12Q1/04 ,  G01N33/558 ,  C12Q1/00 ,  C12M1/16 ,  C12M1/18

    CPC分类号： C12Q1/04 ,  G01N33/558 ,  Y10S435/81

    摘要： Rapid screening of a large number of organisms for variants producing particular products is accomplished using membrane plates having a predetermined molecular weight cutoff and which divide a container into two chambers. High density cellular lawns are employed in conjunction with labeled antibodies for the product of interest mixed in soft agar. The cells are subjected to viral lysis and after the plaques have reached maturity, the plates are immersed in buffer. Residual soluble labeled antibody diffuses from the agar, and immunoprecipitate of the product and the antibody may then be detected.

    摘要翻译： 使用具有预定分子量截留值的膜板并且将容器分成两个室来实现用于产生特定产品的变体的大量生物体的快速筛选。 与软琼脂中混合的感兴趣的产品的标记抗体结合使用高密度细胞草坪。 细胞经历病毒裂解，斑块达到成熟后，将板浸入缓冲液中。 残留可溶性标记抗体从琼脂扩散，然后可以检测产物和抗体的免疫沉淀物。

    Bone marrow suppressing agents
    2.
    发明授权
    Bone marrow suppressing agents 失效
    骨髓抑制剂

    公开(公告)号：US4853209A

    公开(公告)日：1989-08-01

    申请号：US114275

    申请日：1987-10-27

    申请人： Donald A. Kaplan ,  William F. Goeckeler

    发明人： Donald A. Kaplan ,  William F. Goeckeler

    IPC分类号： A61K51/04

    CPC分类号： A61K51/0489 ,  A61K51/0478 ,  A61K2121/00

    摘要： The invention concerns a method for suppressing bone marrow which comprises administering at least one bone marrow suppressing radionuclide composition selected from the group of radionuclide compositions comprised of at least one of Samarium-153, Gadolinium-519, and Holmium-166 and at least one of ethylenediaminetetramethylenephosphonic acid, diethylenetriaminepentamethylenephosphonic acid, hydroxyethylethylenediaminetrimethylenephosphonic acid, nitrilotrimethylenephosphonic acid and tris(2-aminoethyl)aminehexamethylenephosphonic acid, or a physiologically acceptable salt thereof.

    摘要翻译： 本发明涉及一种抑制骨髓的方法，其包括施用至少一种选自由钐-153，钆-519和钬-166中的至少一种组成的放射性核素组合物的骨髓抑制放射性核素组合物和至少一种 乙二胺四亚甲基膦酸，二亚乙基三胺五亚甲基膦酸，羟乙基乙二胺三亚甲基膦酸，次氮基三亚甲基膦酸和三（2-氨基乙基）胺六亚甲基膦酸或其生理学上可接受的盐。

    Horizontal slab gel electrophoresis
    3.
    发明授权
    Horizontal slab gel electrophoresis 失效
    水平平板凝胶电泳

    公开(公告)号：US4234400A

    公开(公告)日：1980-11-18

    申请号：US6826

    申请日：1979-01-26

    申请人： Donald A. Kaplan ,  Gary L. Wilcox

    发明人： Donald A. Kaplan ,  Gary L. Wilcox

    IPC分类号： G01N27/447 ,  G01N27/26 ,  G01N27/28

    CPC分类号： G01N27/44782 ,  G01N27/44756

    摘要： An improved horizontal slab gel electrophoresis apparatus having compartments for vertical wicks at each end of a removable horizontal trough. Adjacent to the vertical wicks are vertical buffer compartments with built in electrodes. A partition separates the vertical wicks from the buffer compartment and includes a slot with a silicone plug which can be removed after curing or hardening of the vertical wicks to permit communication between the buffer and the gel slab. Flow adapters and an interconnecting tube permit constant circulation of the buffer to maintain equal volume and pH. The horizontal trough has slots for insertion of combs to form up to seventy-five sample wells and additional slots at each end for sealing the end of the horizontal slab when the gel slab is removed. The apparatus includes coils in a horizontal bed or plate beneath the trough for cooling the gel slab during a run and levelling screws for levelling the horizontal trough before pouring the gel slab.

    摘要翻译： 一种改进的水平平板凝胶电泳装置，其具有在可移除的水平槽的每一端处用于垂直芯的隔室。 与垂直灯芯相邻的是内置电极的垂直缓冲隔间。 隔板将垂直芯与缓冲隔间分开，并且包括具有硅胶塞的槽，其可以在固化或硬化垂直芯之后被去除以允许缓冲器和凝胶板之间的连通。 流动适配器和互连管允许缓冲液的恒定循环以保持相等的体积和pH。 水平槽具有用于插入梳子以形成多达七十五个样品孔的槽，并且在每个端部具有另外的槽，用于在去除凝胶板时密封水平板的端部。 该设备包括在槽下面的水平床或板中的线圈，用于在运行期间冷却凝胶板，并且在调整螺钉之前，在浇注凝胶板之前调平水平槽。

    Horizontal slab gel electrophoresis
    6.
    发明授权
    Horizontal slab gel electrophoresis 失效
    水平平板凝胶电泳

    公开(公告)号：US4151065A

    公开(公告)日：1979-04-24

    申请号：US873448

    申请日：1978-01-30

    申请人： Donald A. Kaplan ,  Gary L. Wilcox

    发明人： Donald A. Kaplan ,  Gary L. Wilcox

    IPC分类号： G01N27/447 ,  G01N27/26 ,  G01N27/28

    CPC分类号： G01N27/44756

    摘要： An improved horizontal slab gel electrophoresis apparatus having compartments for vertical wicks at each end of a removable horizontal trough. Adjacent to the vertical wicks are vertical buffer compartments with built in electrodes. A partition separates the vertical wirks from the buffer compartment and includes a slot with a silicone plug which can be removed after curing or hardening of the vertical wicks to permit communication between the buffer and the gel slab. Flow adapters and an interconnecting tube permit constant circulation of the buffer to maintain equal volume and pH. The horizontal trough has slots for insertion of combs to form up to seventy-five sample wells and additional slots at each end for sealing the end of the horizontal slab when the gel slab is removed. The apparatus includes coils in a horizontal bed or plate beneath the trough for cooling the gel slab during a run and levelling screws for levelling the horizontal trough before pouring the gel slab.

    摘要翻译： 一种改进的水平平板凝胶电泳装置，其具有在可移除的水平槽的每一端处用于垂直芯的隔室。 与垂直灯芯相邻的是内置电极的垂直缓冲隔间。 隔板将垂直织带与缓冲隔间分开，并且包括具有硅胶塞的槽，其可以在固化或硬化垂直芯之后被去除，以允许缓冲器和凝胶板之间的连通。 流动适配器和互连管允许缓冲液的恒定循环以保持相等的体积和pH。 水平槽具有用于插入梳子以形成多达七十五个样品孔的槽，并且在每个端部具有另外的槽，用于在去除凝胶板时密封水平板的端部。 该设备包括在槽下面的水平床或板中的线圈，用于在运行期间冷却凝胶板，并且在调整螺钉之前，在浇注凝胶板之前调平水平槽。