Pharmaceuticals for enhanced delivery to disease targets
    1.
    发明申请
    Pharmaceuticals for enhanced delivery to disease targets 审中-公开
    用于增强输送到疾病目标的药物

    公开(公告)号:US20050260131A1

    公开(公告)日:2005-11-24

    申请号:US10851359

    申请日:2004-05-20

    CPC分类号: C07H21/00

    摘要: Pharmaceuticals for enhanced delivery to a disease target comprises a pair of compounds. The first compound comprises a first oligopeptide conjugated to a first moiety for coupling with a diagnostic or therapeutic active agent. The second compound comprises a second oligopeptide conjugated to a targeting species having a targeting moiety capable of binding to a target. The second oligopeptide has a sequence that is complementary to a sequence of the first oligopeptide. The first and second oligopeptides can be complementary PNA sequences. The pharmaceuticals are administered into a subject in methods for diagnosing or treating a disease condition, or assessing the effectiveness of a treatment of the disease condition.

    摘要翻译: 用于增强递送至疾病靶标的药物包含一对化合物。 第一化合物包含与第一部分缀合的第一寡肽,用于与诊断或治疗活性剂偶联。 第二化合物包含与具有能与靶标结合的靶向部分的靶向物质缀合的第二寡肽。 第二寡肽具有与第一寡肽的序列互补的序列。 第一和第二寡肽可以是互补的PNA序列。 药物在用于诊断或治疗疾病状况的方法或评估治疗疾病状况的有效性的方法中施用于受试者。

    Polymerization method for the synthesis of polypeptide imaging agents
    3.
    发明申请
    Polymerization method for the synthesis of polypeptide imaging agents 失效
    用于合成多肽成像剂的聚合方法

    公开(公告)号:US20060104908A1

    公开(公告)日:2006-05-18

    申请号:US10987662

    申请日:2004-11-12

    IPC分类号: A61K49/14 C07K1/02 C07F5/00

    摘要: A method for synthesizing extended poly(amino acids) conjugated to imaging agents, such as DTPA, is disclosed. The amino acid is initially conjugated to the imaging agent at the monomer stage, followed by formation of the corresponding N-carboxyanhydride. The method utilizes catalyzed ring opening polymerization of the N-carboxyanhydride of the amino acid-imaging agent monomer allowing the formation of a poly(amino acid) backbone having 100% imaging agent conjugation if desired. However, the present method also permits the degree of conjugation to be controlled by copolymerizing the N-carboxyanhydride of the amino acid-imaging agent monomer with one or more unconjugated monomers, i.e. N-carboxyanhydrides of the same or of other amino acids. Various imaging agents may be employed, and new hybrid random, block, and mixed copolymers may be prepared.

    摘要翻译: 公开了用于合成与显影剂缀合的延伸的聚(氨基酸)的方法,例如DTPA。 氨基酸最初在单体阶段与成像剂缀合,然后形成相应的N-羧酸酐。 该方法利用氨基酸显影剂单体的N-羧酸酐的催化开环聚合,如果需要,允许形成具有100%成像剂共轭的聚(氨基酸)主链。 然而,本方法还允许通过使氨基酸显影剂单体的N-羧酸酐与一种或多种非共轭单体,即相同或其它氨基酸的N-羧酸酐共聚来控制缀合度。 可以使用各种成像剂,并且可以制备新的杂化随机,嵌段和混合共聚物。

    COMPOSITION, DEVICE AND ASSOCIATED METHOD
    9.
    发明申请
    COMPOSITION, DEVICE AND ASSOCIATED METHOD 有权
    组合物,装置和相关方法

    公开(公告)号:US20140072956A1

    公开(公告)日:2014-03-13

    申请号:US11680597

    申请日:2007-02-28

    IPC分类号: C12Q1/68

    摘要: A composition includes a first probe capable of binding to a first analyte and a first initiator bonded to the first probe. The composition further includes a second probe capable of binding to a second analyte and a second initiator bonded to the second probe. At least one of the first initiator or the second initiator is capable of initiating a controlled polymerization reaction. An associated kit, device, and method are provided.

    摘要翻译: 组合物包括能够结合第一分析物的第一探针和与第一探针结合的第一引发剂。 组合物还包括能够结合第二分析物的第二探针和与第二探针结合的第二引发剂。 第一引发剂或第二引发剂中的至少一种能够引发受控的聚合反应。 提供相关的套件,设备和方法。