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    • 1. 发明申请
    • Method and composition for analyzing a carbohydrate polymer
    • 用于分析碳水化合物聚合物的方法和组合物
    • US20070092915A1
    • 2007-04-26
    • US11402646
    • 2006-04-11
    • Ofer MarkmanAssaf (Assaph) OronChana Rothmann-Schertz
    • Ofer MarkmanAssaf (Assaph) OronChana Rothmann-Schertz
    • G01N33/53C12Q1/42G06T7/00
    • G01N33/5308G01N2400/00
    • Disclosed is a method for characterizing carbohydrate polymer by identifying at least two binding agents that bind to the carbohydrate polymer. Binding is preferably determined by contacting the carbohydrate polymer with substrate that contains a plurality of first saccharide-binding agents affixed at predetermined locations on the substrate. The carbohydrate polymer is allowed to contact the substrate under conditions that allow for formation of a first complex between the first saccharide-binding agent and the carbohydrate polymer. A second saccharide-binding agent, which preferably includes a label, is also contacted with the carbohydrate polymer under conditions that allow for formation of a second complex between the second binding agent and the first complex. Identification of the first and second binding agent allows for characterization of the polysaccharide.
    • 公开了通过鉴定结合碳水化合物聚合物的至少两种结合剂来表征碳水化合物聚合物的方法。 优选通过使碳水化合物聚合物与含有固定在基材上预定位置的多个第一糖结合剂的底物接触来确定结合。 允许碳水化合物聚合物在允许在第一糖结合剂和碳水化合物聚合物之间形成第一配合物的条件下接触底物。 优选包括标签的第二糖结合剂在允许在第二结合剂和第一配合物之间形成第二配合物的条件下也与碳水化合物聚合物接触。 鉴定第一和第二结合剂允许表征多糖。
    • 3. 发明授权
    • Method for characterizing a carbohydrate polymer
    • 表征碳水化合物聚合物的方法
    • US07407773B2
    • 2008-08-05
    • US11402646
    • 2006-04-11
    • Ofer MarkmanAssaf (Assaph) Peretz OronChana Rothmann-Schertz
    • Ofer MarkmanAssaf (Assaph) Peretz OronChana Rothmann-Schertz
    • C12Q1/34
    • G01N33/5308G01N2400/00
    • Disclosed is a method for characterizing carbohydrate polymer by identifying at least two binding agents that bind to the carbohydrate polymer. Binding is preferably determined by contacting the carbohydrate polymer with substrate that contains a plurality of first saccharide-binding agents affixed at predetermined locations on the substrate. The carbohydrate polymer is allowed to contact the substrate under conditions that allow for formation of a first complex between the first saccharide-binding agent and the carbohydrate polymer. A second saccharide-binding agent, which preferably includes a label, is also contacted with the carbohydrate polymer under conditions that allow for formation of a second complex between the second binding agent and the first complex. Identification of the first and second binding agent allows for characterization of the polysaccharide.
    • 公开了通过鉴定结合碳水化合物聚合物的至少两种结合剂来表征碳水化合物聚合物的方法。 优选通过使碳水化合物聚合物与含有固定在基材上预定位置的多个第一糖结合剂的底物接触来确定结合。 允许碳水化合物聚合物在允许在第一糖结合剂和碳水化合物聚合物之间形成第一配合物的条件下接触底物。 优选包括标签的第二糖结合剂在允许在第二结合剂和第一配合物之间形成第二配合物的条件下也与碳水化合物聚合物接触。 鉴定第一和第二结合剂允许表征多糖。
    • 6. 发明授权
    • Polysaccharide structure and sequence determination
    • 多糖结构和序列测定
    • US07455979B2
    • 2008-11-25
    • US11403507
    • 2006-04-12
    • Ofer Markman
    • Ofer Markman
    • G01N33/53
    • G01N33/66C12Q1/34G01N33/5308G01N2333/42G01N2333/924G01N2400/00G01N2400/02G01N2400/10Y10T436/143333
    • The invention provides a method for the structural analysis of a saccharide, comprising: a) providing on a surface a plurality of essentially sequence- and/or site-specific binding agents; b) contacting said surface with a saccharide to be analyzed, or with a mixture comprising a plurality of fragments of said saccharide; c) washing or otherwise removing unbound saccharide or saccharide fragments; d) adding to the surface obtained in step c) an essentially sequence- and/or site-specific marker, or a mixture of essentially sequence- and/or site-specific markers; e) acquiring one or more images of the markers that are bound to said surface; and f) deriving information related to the identity of the saccharide being analyzed from said image.
    • 本发明提供了一种用于糖的结构分析的方法,包括:a)在表面上提供多个基本上序列和/或位点特异性结合剂; b)使所述表面与待分析的糖接触,或与包含所述糖的多个片段的混合物接触; c)洗涤或以其他方式去除未结合的糖或糖片段; d)加入步骤c)中获得的表面基本上是序列和/或位点特异性标记,或基本上序列和/或位点特异性标记的混合物; e)获取结合到所述表面的标记的一个或多个图像; 以及f)从所述图像导出与正在分析的糖的身份有关的信息。
    • 8. 发明授权
    • Polysaccharide structure and sequence determination
    • 多糖结构和序列测定
    • US07741061B2
    • 2010-06-22
    • US12269273
    • 2008-11-12
    • Ofer Markman
    • Ofer Markman
    • G01N33/53
    • G01N33/66C12Q1/34G01N33/5308G01N2333/42G01N2333/924G01N2400/00G01N2400/02G01N2400/10Y10T436/143333
    • The invention provides a method for the structural analysis of a saccharide, comprising: a) providing on a surface a plurality of essentially sequence- and/or site-specific binding agents; b) contacting said surface with a saccharide to be analyzed, or with a mixture comprising a plurality of fragments of said saccharide; c) washing or otherwise removing unbound saccharide or saccharide fragments; d) adding to the surface obtained in step c) an essentially sequence- and/or site-specific marker, or a mixture of essentially sequence- and/or site-specific markers; e) acquiring one or more images of the markers that are bound to said surface; and f) deriving information related to the identity of the saccharide being analyzed from said image.
    • 本发明提供了一种用于糖的结构分析的方法,包括:a)在表面上提供多个基本上序列和/或位点特异性结合剂; b)使所述表面与待分析的糖接触,或与包含所述糖的多个片段的混合物接触; c)洗涤或以其他方式去除未结合的糖或糖片段; d)加入步骤c)中获得的表面基本上是序列和/或位点特异性标记,或基本上序列和/或位点特异性标记的混合物; e)获取结合到所述表面的标记的一个或多个图像; 以及f)从所述图像导出与正在分析的糖的身份有关的信息。