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    • 4. 发明授权
    • Linear antigen supporting units
    • 线性抗原支持单位
    • US06582700B1
    • 2003-06-24
    • US09191904
    • 1998-11-13
    • Christian Schwabe
    • Christian Schwabe
    • A61K3900
    • C07K7/06A61K39/385A61K47/646A61K2039/6031A61K2039/6093A61K2039/64C07K5/0215C07K7/08C07K14/001C07K14/64
    • The present invention concerns a synthetic construct comprising a linear core chain having two or more side chains pending directly from different points on the linear core chain. Each of the side chains comprises an epitopic site of an antigen or a peptide. The synthetic constructs are monomeric units that can be linked together or polymerized to form a polymer. In this embodiment the epitopic sites of the side chains may be the same or different. The linear core chain may be a linear sequence of amino acids having two or more of the same peptide pending directly from different points on the linear sequence. Another aspect of the present invention concerns a support having one or more of the above synthetic constructs or polymers coupled thereto. Another embodiment of the present invention is directed to antibodies raised against the above synthetic constructs or polymers. The antibodies can be purified using the above mentioned supports. Another aspect of the present invention is a vaccine comprising the above synthetic construct. The present invention also includes methods for synthesizing the above constructs and polymers.
    • 本发明涉及一种合成结构,其包含具有直接悬挂在线性芯链上的不同点的两条或多条侧链的直链核心链。 每个侧链包含抗原或肽的表位位点。 合成构建体是可以连接在一起或聚合形成聚合物的单体单元。 在该实施方案中,侧链的表位位点可以相同或不同。 线性核心链可以是具有两个或多个相同肽的直接从线性序列上的不同点排列的氨基酸的线性序列。 本发明的另一方面涉及一种具有一种或多种上述合成构型或与其结合的聚合物的载体。 本发明的另一个实施方案涉及针对上述合成构建体或聚合物产生的抗体。 可以使用上述支持物纯化抗体。 本发明的另一方面是包含上述合成构建体的疫苗。 本发明还包括合成上述构建体和聚合物的方法。