GENETIC INDUCTION OF RECEPTORS FOR TARGETED RADIOTHERAPY
    2.
    发明申请
    GENETIC INDUCTION OF RECEPTORS FOR TARGETED RADIOTHERAPY 审中-公开
    遗传诱导受体的靶向放射治疗

    公开(公告)号:WO1997016221A2

    公开(公告)日:1997-05-09

    申请号:PCT/IB1996001277

    申请日:1996-10-30

    Abstract: The present invention provides a method to achieve radioisotopic localization at tumor sites, i.e., a method of enhancing radiolabeled ligand localization to a tumor in an individual in need of such treatment, comprising the steps of: transducing said tumor with a gene encoding a membrane expressed protein unique to said tumor; and administering to said individual a radiolabeled ligand which specifically binds to said protein. The use of gene therapy technology to induce expression of high affinity membrane molecules/receptors can enhance the specificity of radioisotope localization while the use of radioactive isotopes with the ability to deliver radiation damage across several cell diameters will compensate for less than perfect transduction efficiency.

    Abstract translation: 本发明提供了一种在肿瘤部位实现放射性同位素定位的方法,即在需要这种治疗的个体中增强放射性标记的配体定位于肿瘤的方法,包括以下步骤:用编码膜表达的基因转导所述肿瘤 所述肿瘤独特的蛋白质; 并向所述个体施用特异性结合所述蛋白质的放射性标记的配体。 使用基因治疗技术诱导高亲和力膜分子/受体的表达可以增强放射性同位素定位的特异性,而使用具有在几个细胞直径上传递辐射损伤的能力的放射性同位素将补偿不到完美的转导效率。

    IMMUNKONJUGATE AUS EIDOTTER-ANTIKÖRPERN (IGY), DEREN KONFEKTIONIERUNG UND ANWENDUNG IN DIAGNOSTIK UND THERAPIE
    5.
    发明申请
    IMMUNKONJUGATE AUS EIDOTTER-ANTIKÖRPERN (IGY), DEREN KONFEKTIONIERUNG UND ANWENDUNG IN DIAGNOSTIK UND THERAPIE 审中-公开
    蛋黄抗体(IgY抗体),它们的制造和使用诊断和治疗免疫偶联

    公开(公告)号:WO2002092136A2

    公开(公告)日:2002-11-21

    申请号:PCT/DE2002/001606

    申请日:2002-05-03

    Abstract: Die vorliegende Erfindung betrifft Immunkonjugate aus Eidotter-Antikörpern (IgY), deren Konfektionierung und Anwendung in Diagnostik und Therapie. Aufgabe der vorliegenden Erfindung ist es, alternative Produkte zu herkömmlichen Immunkonjugaten für den diagnostischen und therapeutischen Einsatz vorzuschlagen. Die erfindungsgemäßen Immunkonjugate sind den monoklonalen Antikörpern und Immunseren aus Säugetieren sowie den IgY-Präparationen aus herkömmlichen Hühnern hinsichtlich Reinheit und Antigen-Targeting überlegen. Die Bildung von humanen anti-IgY-Antikörpern soll zudem möglichst vermieden werden, und die Immunkonjugate sollen sich tierschutzgerecht und in großen Mengen preisgünstig herstellen lassen. Die Aufgabe wird erfindungsgemäß gelöst durch polyklonale IgY-Konjugate aus intakten Eidotter-Antikörpern (IgY), IgY-Fragmenten, Fab-Konstrukten oder humanisierten Eidotter-Antikörpern vom SPF-Huhn, vorzugsweise vom transgenen SPF-Huhn. Die Antikörper bzw. Antikörperfragmente sollen als immunologisch wirksame Komponente mit mindestens einer weiteren Komponente konjugiert sein, wobei es sich um einen Signalstoff, einen Wirkstoff oder ein Verstärker-Molekül handeln kann.

    Abstract translation: 本发明涉及一种从蛋黄抗体(IgY),任何在诊断和治疗中的封装和应用免疫偶联物。 本发明的目的是提出替代产品,以用于诊断和治疗用途的传统免疫缀合物。 新颖的免疫缀合物都优于单克隆从哺乳动物和从常规鸡的IgY制剂的抗体和免疫血清中的纯度和抗原靶向条款。 也应避免人抗IgY抗体抗体的形成,和免疫缀合物应来制备人性化和成本效益的大批量。 该目的通过多克隆IgY抗体缀合物从完整蛋黄抗体(IgY),任何的IgY片段实现的Fab构建体或从SPF鸡胚人源化蛋黄抗体,优选从转基因SPF鸡胚。 所述抗体或抗体片段将被缀合与至少一种另外的组分免疫学活性成分,其可以是药物或增强分子是信号物质。

    IMMUNOCONJUGATES MADE OF EGG-YOLK ANTIBODIES (IGY), PRODUCTION AND USE THEREOF IN DIAGNOSES AND THERAPY
    7.
    发明申请
    IMMUNOCONJUGATES MADE OF EGG-YOLK ANTIBODIES (IGY), PRODUCTION AND USE THEREOF IN DIAGNOSES AND THERAPY 审中-公开
    蛋黄抗体(IgY抗体),它们的制造和使用诊断和治疗免疫偶联

    公开(公告)号:WO02092136A3

    公开(公告)日:2003-09-18

    申请号:PCT/DE0201606

    申请日:2002-05-03

    Abstract: The invention relates to immunoconjugates made of egg-yolk antibodies (IgY), the production and use thereof in diagnoses and therapy. The aim of the invention is to provide alternative products to traditional immunoconjugates for use in diagnoses and therapy. The inventive immunoconjugates are superior to monoclonal antibodies and immune serums from mammals in addition to IgY preparations from conventional hens in terms of purity and antigen targeting. The invention seeks to avoid the formation of human anti-IgY antibodies as far as possible, and to produce immunoconjugates in large quantities at a low price in a manner which is compatible with animal welfare. This is achieved by polyclonal IgY conjugates from intact egg-yolk antibodies (IgY), IgY fragments, Fab constructions or humanized egg-yolk antibodies form SPF hens, preferably from transgenic SPF hens. The antibodies or antibody fragments are conjugated as immunologically effective components with at least one other component such as a signaling substance, an active substance or an amplifier module.

    Abstract translation: 本发明涉及一种从蛋黄抗体(IgY),任何在诊断和治疗中的封装和应用免疫偶联物。 本发明的目的是提出替代产品,以用于诊断和治疗用途的传统免疫缀合物。 新颖的免疫缀合物都优于单克隆从哺乳动物和从常规鸡的IgY制剂的抗体和免疫血清中的纯度和抗原靶向条款。 也应避免人抗IgY抗体抗体的形成,和免疫缀合物应来制备人性化和成本效益的大批量。 该目的通过多克隆IgY抗体缀合物从完整蛋黄抗体(IgY),任何的IgY片段实现的Fab构建体或从SPF鸡胚人源化蛋黄抗体,优选从转基因SPF鸡胚。 所述抗体或抗体片段将被缀合与至少一种另外的组分免疫学活性成分,其可以是药物或增强分子是信号物质。

    ANTAGONISTS FOR ABNORMAL VASOPRESSIN V2 RECEPTOR AND USES THEREOF
    10.
    发明申请
    ANTAGONISTS FOR ABNORMAL VASOPRESSIN V2 RECEPTOR AND USES THEREOF 审中-公开
    用于异常血管收缩素V2受体的拮抗剂及其用途

    公开(公告)号:WO2013071038A2

    公开(公告)日:2013-05-16

    申请号:PCT/US2012/064348

    申请日:2012-11-09

    Abstract: Provided herein are antagonists or binding agents of an abnormal vasopressin receptor V2 (e.g., AbnV2), such as antibodies and antigen-binding portions thereof specific for the receptor, for identifying and targeting cancer cells expressing such abnormal vasopressin receptor V2. Additionally provided are methods of using said antagonists or binding agents, for example, to image cancer cells or in biological samples, or diagnose cancers, both in vivo and in vitro. The antagonists or binding agents may also be used for treating patients suffering from a cancer expressing the abnormal vasopressin receptor V2, such as small cell lung cancer (SCLC), breast cancer, or ovarian cancer.

    Abstract translation: 本文提供异常的加压素受体V2(例如AbnV2)的拮抗剂或结合剂,例如对受体特异性的抗体及其抗原结合部分,用于鉴定和靶向表达此类异常的癌细胞 加压素受体V2。 另外提供了使用所述拮抗剂或结合剂例如对癌细胞或生物样品进行成像或在体内和体外诊断癌症的方法。 拮抗剂或结合剂也可用于治疗患有表达异常血管加压素受体V2的癌症的患者,例如小细胞肺癌(SCLC),乳腺癌或卵巢癌。

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