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    • 77. 发明申请
    • A METHOD FOR DETECTING AND/OR REMOVING A PROTEIN COMPRISING A CROSS-ß STRUCTURE FROM A PHARMACEUTICAL COMPOSITION
    • 一种用于检测和/或去除包含来自药物组合物的结构的蛋白质的方法
    • WO2007008069A2
    • 2007-01-18
    • PCT/NL2006/000361
    • 2006-07-13
    • CROSSBETA BIOSCIENCES B.V.GEBBINK, Martijn Frans Ben GerardBOUMA, Barend
    • GEBBINK, Martijn Frans Ben GerardBOUMA, Barend
    • G01N33/68C07K1/14C07K14/765A61K31/195
    • G01N33/68G01N33/50G01N33/6842
    • The invention relates to the field of compositions comprising a protein, more specifically to pharmaceutical compositions. More specifically, the invention relates to the detection and/or removal of conformationally altered proteins and/or molecules comprising a cross-ß structure from a pharmaceutical composition or any of its constituents comprising a protein. The present invention discloses that unwanted and/or toxic side effects of pharmaceuticals are caused by proteins present in said pharmaceutical and adopting a cross-b structure conformation. The invention further discloses a method for detecting a protein and/or peptide comprising a cross-ß structure in a pharmaceutical composition or any of its constituents comprising a protein, said method comprising, contacting said pharmaceutical composition or any of its constituents comprising a protein with at least one cross-ß structure-binding compound resulting in a bound protein and/or peptide comprising a cross-ß structure and; detecting whether bound protein and/or peptide comprising a cross-ß structure are present in said pharmaceutical composition or any of its constituents comprising a protein. The invention further disclose methods for removing cross-ß structures from a pharmaceutical composition and controlling manufacturing a pharmaceutical composition.
    • 本发明涉及包含蛋白质的组合物领域,更具体地涉及药物组合物。 更具体地,本发明涉及从药物组合物或其任何包含蛋白质的成分中检测和/或去除包含交叉β结构的构象改变的蛋白质和/或分子。 本发明公开了药物的不需要的和/或有毒的副作用是由所述药物中存在的蛋白质引起的,并且采用交叉b结构构象。 本发明进一步公开了一种用于检测包含药物组合物或包含蛋白质的任何成分中的交叉β结构的蛋白质和/或肽的方法,所述方法包括使所述药物组合物或其包含蛋白质的任何成分与 导致结合蛋白和/或肽的至少一种交叉β结构结合化合物包含交叉β结构;和 检测所述药物组合物或其包含蛋白质的任何成分中是否存在结合蛋白和/或包含交叉β结构的肽。 本发明还公开了从药物组合物中除去交叉β结构并控制制造药物组合物的方法。