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    • 6. 发明申请
    • THERAPEUTIC POLYPEPTIDES BASED ON VON WILLEBRAND FACTOR
    • 基于VON WILLEBRAND因子的治疗性多糖
    • WO1993000357A1
    • 1993-01-07
    • PCT/US1992005472
    • 1992-06-29
    • RHONE-POULENC RORER INTERNATIONAL (HOLDINGS) INC.THE SCRIPPS RESEARCH INSTITUTECHANG, Michael, N.MCGARRY, Daniel, G.REGAN, John, R.RUGGERI, Zaverio, M.WARE, Jerry, L.
    • RHONE-POULENC RORER INTERNATIONAL (HOLDINGS) INC.THE SCRIPPS RESEARCH INSTITUTE
    • C07K03/08
    • C07K14/755A61K38/00
    • A polypeptide patterned on a fragment of wild type mature von Willebrand factor (vWF) subunit having one or more binding sites of predetermined affinity for one or more of the ligands selected from the group consisting of collagen, glycosaminoglycans, proteoglycans, platelet glycoprotein Ib alpha , platelet glycoprotein IIb/IIIa, or coagulation factor VIII, said polypeptide having a modified amino acid sequence relative to that of said fragment and an increased binding affinity, relative to said predetermined affinity, for one or more of said ligands, including also such a polypeptide prepared by mutagenesis of a DNA sequence and patterned on wild type mature vWF subunit, and also a polypeptide in purified form patterned upon a parent polypeptide which comprises the wild type amino acid sequence of mature von Willebrand factor subunit, or a fragment thereof, and including also purified DNA sequences encoding such polypeptides, expression plasmids and viral expression vectors containing the DNA sequences, and therapeutic compositions comprising such polypeptides effective in the treatment of thrombosis, and methods for the use thereof, and also preparation of such polypeptides by mutagenesis of an encoding DNA sequence or covalent modification of wild type vWF.
    • 在野生型成熟血管性血友病因子(vWF)亚基的片段上图案化的多肽,其具有一种或多种预定亲和力的结合位点,所述结合位点选自胶原,糖胺聚糖,蛋白聚糖,血小板糖蛋白Ibα, 血小板糖蛋白IIb / IIIa或凝血因子VIII,所述多肽相对于所述片段具有修饰的氨基酸序列,相对于所述预定亲和力,对于一种或多种所述配体,包括此类多肽 通过DNA序列的诱变制备并在野生型成熟vWF亚基上图案化的多肽,以及在包含成熟血管性血友病因子亚基的野生型氨基酸序列或其片段的母体多肽图案化的纯化形式的多肽,并且包括 还纯化编码这种多肽的DNA序列,表达质粒和含有的病毒表达载体 DNA序列和包含有效治疗血栓形成的这些多肽的治疗组合物,及其使用方法,以及通过编码DNA序列的突变或野生型vWF的共价修饰来制备这些多肽。
    • 9. 发明申请
    • AUTOMATED HIGH-THROUGHPUT FLOW-THROUGH REAL-TIME DIAGNOSTIC SYSTEM
    • 自动高通量流量实时诊断系统
    • WO2008127791A1
    • 2008-10-23
    • PCT/US2008/055219
    • 2008-02-28
    • LAWRENCE LIVERMORE NATIONAL SECURITY, LLCREGAN, John, Frederick
    • REGAN, John, Frederick
    • G01N35/08G01N35/10B01J19/00B01L7/00
    • G01N35/08B01L3/5023B01L9/50B01L2200/04B01L2200/0631B01L2300/0681G01N35/1097
    • An automated real-time flow-through system capable of processing multiple samples in an asynchronous, simultaneous, and parallel fashion for nucleic acid extraction and purification, followed by assay assembly, genetic amplification, multiplex detection, analysis, and decontamination. The system is able to hold and access an unlimited number of fluorescent reagents that may be used to screen samples for the presence of specific sequences. The apparatus works by associating extracted and purified sample with a series of reagent plugs that have been formed in a flow channel and delivered to a flow-through real-time amplification detector that has a multiplicity of optical windows, to which the sample-reagent plugs are placed in an operative position. The diagnostic apparatus includes sample multi-position valves, a master sample multi-position valve, a master reagent multi-position valve, reagent multi-position valves, and an optical amplification/detection system.
    • 一种自动化实时流通系统,能够以异步,同步和并行方式处理多个样品用于核酸提取和纯化,随后进行测定装配,遗传扩增,多重检测,分析和去污。 该系统能够容纳和访问无限数量的可用于筛选样品以存在特定序列的荧光试剂。 该装置通过将提取的和纯化的样品与在流动通道中形成的一系列试剂塞相关联并将其输送到具有多个光学窗口的流通实时放大检测器来工作,样品试剂插入 被放置在操作位置。 诊断装置包括样本多位置阀,主样本多位置阀,主试剂多位置阀,试剂多位置阀以及光学放大/检测系统。