CD9―특이적인 인간항체
    7.
    发明公开
    CD9―특이적인 인간항체 有权
    CD9特异性人体抗体

    公开(公告)号:KR1020100002207A

    公开(公告)日:2010-01-06

    申请号:KR1020090057316

    申请日:2009-06-25

    Abstract: PURPOSE: A CD9-specific human antibody is provided to suppress cancer cell line and prevent and treat CD9 overexpressed cancer. CONSTITUTION: A CD9-specific human antibody contains a heavy chain having variable region with HCDR and light chain having variable region with LCDR. A method for preparing the CD9-specific human antibody comprises: a step of preparing an expression vector having a gene encoding a polypeptide corresponding to a fragment having immunological activation of light chain and heavy chain; a step of introducing the expression vector to a host cell to prepare a transformant; a step of culturing the transformant; and a step of isolating antibodies from the culture medium. A pharmaceutical composition for preventing and treating gastric cancer or ovarian cancer contains the CD9-specific human antibody.

    Abstract translation: 目的:提供CD9特异性人抗体来抑制癌细胞系,并预防和治疗CD9过表达的癌症。 构成:CD9特异性人抗体含有具有HCDR可变区的重链和具有LCDR的可变区的轻链。 制备CD9特异性人抗体的方法包括:制备具有编码对应于具有轻链和重链的免疫激活的片段的多肽的基因的表达载体的步骤; 将表达载体导入宿主细胞以制备转化体的步骤; 培养转化体的一个步骤; 以及从培养基中分离抗体的步骤。 用于预防和治疗胃癌或卵巢癌的药物组合物含有CD9特异性人抗体。

    사이토케라틴17―특이적인 인간항체
    9.
    发明公开
    사이토케라틴17―특이적인 인간항체 有权
    CYTOKERATIN17特异性人体抗体

    公开(公告)号:KR1020100118900A

    公开(公告)日:2010-11-08

    申请号:KR1020090037838

    申请日:2009-04-29

    CPC classification number: C07K16/18 A61K2039/505 C07K16/30 C07K2317/21

    Abstract: PURPOSE: A cytokeratin 17-specific human antibody is provided to diagnose, classify, and treat cancer. CONSTITUTION: A cytokeratin 17-specific human antibody comprises: a heavy chain or fragment thereof having a having a variable domain of heavy chain(VH) with heavy chain complementarity determining region(HCDR) 1 having an amino acid sequence selected from sequence numbers 24-30, HCDR 2 having an amino acid sequence selected from sequence number 31-37, and HCDR 3 having an amino acid sequence selected from sequence numbers 31-37; and a light chain or fragment having variable domain of light chain with light chain complementarity determining region(LCDR) 1 having an amino acid sequence selected from sequence numbers 45-50, LCDR2 having an amino acid sequence selected from sequence numbers 51-57; and LCDR3 having an amino acid sequence selected from sequence numbers 58-64. A pharmaceutical composition for preventing or treating cancer in which cytokeratin 17 is overexpressed contains human antibody.

    Abstract translation: 目的:提供细胞角蛋白17特异性人抗体来诊断,分类和治疗癌症。 构成:细胞角蛋白17特异性人抗体包含:具有重链可变结构域(VH)的重链或其片段与重链互补决定区(HCDR)1,其具有选自序列号24的氨基酸序列, 30,具有选自序列号31-37的氨基酸序列的HCDR 2和具有选自序列号31-37的氨基酸序列的HCDR 3; 和具有轻链可变结构域的轻链或片段,其轻链互补决定区(LCDR)1具有选自序列号45-50的氨基酸序列,具有选自序列号51-57的氨基酸序列的LCDR2; 和具有选自序列号58-64的氨基酸序列的LCDR3。 用于预防或治疗细胞角蛋白17过表达的癌症的药物组合物含有人抗体。

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