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公开(公告)号:US5756717A
公开(公告)日:1998-05-26
申请号:US448822
申请日:1995-05-24
CPC分类号: B01J20/26 , B01J20/268 , B01J20/285 , B01J20/291 , C07K1/22 , B01D15/3852
摘要: Disclosed are specifically designed binding, "protein imaged" sorbents which reversibly bind with high specificity and affinity a preselected macromolecule, specifically a protein. The sorbents define one or more cavities which have a binding surface complementary in shape to the molecular surface of the macromolecule and a plurality of positively and negatively charged chemical moieties spatially distributed in a mirror image and charge inverse of a subset of the ionizable groups on the molecular surface of the macromolecule. Also disclosed are methods of producing such sorbents, useful over a range of conditions, for both preparative and analytical chromatographic separations or for use in various types of analyses.
摘要翻译: 公开了特异性设计的结合,“蛋白质成像”吸附剂,其以特异性和亲和力以预先选择的大分子,特别是蛋白质可逆地结合。 吸附剂限定一个或多个空腔,其具有与大分子的分子表面形状互补的结合表面,以及空间上分布在镜像中的多个带正电荷和带负电荷的化学部分,并且电离反应 分子表面的大分子。 还公开了制备在一系列条件下用于制备和分析色谱分离或用于各种类型分析的这种吸附剂的方法。