METHOD OF DETECTING LIVER CANCER, DIAGNOSTIC FOR LIVER CANCER AND REMEDY FOR CANCER
    1.
    发明申请
    METHOD OF DETECTING LIVER CANCER, DIAGNOSTIC FOR LIVER CANCER AND REMEDY FOR CANCER 审中-公开
    检测肝癌的方法,肝癌诊断和癌症治疗

    公开(公告)号:US20100151503A1

    公开(公告)日:2010-06-17

    申请号:US12480465

    申请日:2009-06-08

    IPC分类号: G01N33/574

    摘要: Disclosed are a method for detecting liver cancer capable of detecting liver cancer with high specificity and a diagnostic therefor, as well as a novel therapeutic drug for cancer having an excellent anticancer effect. The method for detecting liver cancer cells in a sample utilizes as an index the expression of dlk gene. The expression of dlk gene may be measured by immunoassay using an anti-dlk antibody or by measuring mRNA of dlk gene. The therapeutic drug for cancer comprises as an effective ingredient an antibody which undergoes antigen-antibody reaction with Dlk expressing on surfaces of cancer cells and which exerts anticancer action against the cancer cells.

    摘要翻译: 公开了一种能够高特异性检测肝癌的肝癌检测方法及其诊断方法,以及具有优异抗癌作用的新型癌症治疗药物。 检测样品中肝癌细胞的方法用作dlk基因的表达指标。 dlk基因的表达可以通过使用抗dlk抗体的免疫测定或通过测定dlk基因的mRNA来测量。 用于癌症的治疗药物包含作为有效成分的抗体,其与在癌细胞表面上表达的D1K进行抗原抗体反应并对癌细胞发挥抗癌作用。

    Method for preparing cell fraction containing hemangioblasts
    2.
    发明授权
    Method for preparing cell fraction containing hemangioblasts 失效
    制备含有成血成血管细胞的细胞部分的方法

    公开(公告)号:US07455962B1

    公开(公告)日:2008-11-25

    申请号:US10130076

    申请日:2000-11-07

    IPC分类号: A01N1/02 C12N15/85

    摘要: Mouse PCLP1 was identified by expression cloning with the use of a monoclonal antibody against a surface antigen of a cell line derived from mouse AGM. By fractionating PCLP1-positive/CD45-negative cells and culturing them in vitro, it was clarified that these cells differentiate into endothelial-like cells, angioblast-like cells, and hematopoietic cells. By transferring the PCLP1-positive/CD45-negative cells into a mouse defective in the hematopoietic function, the hematopoietic system was reconstructed over a long period of time. These facts indicate that the PCLP1-positive/CD45-negative cells contain mammalian hemangioblasts capable of expressing the activity as long-term repopulating hematopoietic stem cells (LTR-HSC). The present invention provides a method for preparing a cell fraction containing hemangioblasts, the cell fraction prepared by the method, and use of this cell fraction.

    摘要翻译: 通过使用针对源自小鼠AGM的细胞系的表面抗原的单克隆抗体的表达克隆来鉴定小鼠PCLP1。 通过分离PCLP1阳性/ CD45阴性细胞并在体外培养,澄清了这些细胞分化成内皮样细胞,成血管细胞样细胞和造血细胞。 通过将PCLP1阳性/ CD45阴性细胞转移到造血功能缺陷的小鼠中,长期重建造血系统。 这些事实表明,PCLP1阳性/ CD45阴性细胞含有能够表达活性的哺乳动物成血管细胞作为长期重建造血干细胞(LTR-HSC)。 本发明提供了制备含有成血成血管细胞的细胞级分,通过该方法制备的细胞级分和使用该细胞级分的方法。

    Human interleukin-3 receptor .alpha. subunit
    4.
    发明授权
    Human interleukin-3 receptor .alpha. subunit 失效
    人白细胞介素-3受体α亚基

    公开(公告)号:US5541063A

    公开(公告)日:1996-07-30

    申请号:US133038

    申请日:1993-10-13

    CPC分类号: C07K14/7155

    摘要: The present invention relates to the isolation and cloning of the .alpha.-chain of the human IL-3 receptor, which, when expressed together with the .beta.-chain of the human IL-3 receptor, forms a high affinity receptor for human IL-3. The invention further relates to a method for detecting agonists and antagonists of human IL-3 by the use of a cellular host expressing genes for the .alpha.- and .beta.-chains of the human IL-3 receptor.

    摘要翻译: PCT No.PCT / US92 / 03026 Sec。 371日期:1993年10月13日 102(e)日期1993年10月13日PCT提交1992年4月16日PCT公布。 出版物WO92 / 18628 PCT 日期:1992年10月29日本发明涉及人IL-3受体的α-链的分离和克隆,其与人IL-3受体的β-链一起形成高亲和力受体 用于人IL-3。 本发明还涉及通过使用表达人IL-3受体的α链和β链的基因的细胞宿主来检测人IL-3的激动剂和拮抗剂的方法。

    Method of Detecting Liver Cancer, Diagnostic for Liver Cancer and Remedy for Cancer
    10.
    发明申请
    Method of Detecting Liver Cancer, Diagnostic for Liver Cancer and Remedy for Cancer 审中-公开
    检测肝癌,肝癌诊断和癌症治疗方法

    公开(公告)号:US20080112956A1

    公开(公告)日:2008-05-15

    申请号:US10580567

    申请日:2004-11-25

    摘要: Disclosed are a method for detecting liver cancer capable of detecting liver cancer with high specificity and a diagnostic therefor, as well as a novel therapeutic drug for cancer having an excellent anticancer effect. The method for detecting liver cancer cells in a sample utilizes as an index the expression of dlk gene. The expression of dlk gene may be measured by immunoassay using an anti-dlk antibody or by measuring mRNA of dlk gene. The therapeutic drug for cancer comprises as an effective ingredient an antibody which undergoes antigen-antibody reaction with Dlk expressing on surfaces of cancer cells and which exerts anticancer action against the cancer cells.

    摘要翻译: 公开了一种能够高特异性检测肝癌的肝癌检测方法及其诊断方法,以及具有优异抗癌作用的新型癌症治疗药物。 检测样品中肝癌细胞的方法用作dlk基因的表达指标。 dlk基因的表达可以通过使用抗dlk抗体的免疫测定或通过测定dlk基因的mRNA来测量。 用于癌症的治疗药物包含作为有效成分的抗体,其与在癌细胞表面上表达的D1K进行抗原抗体反应并对癌细胞发挥抗癌作用。