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公开(公告)号:US20100255578A1
公开(公告)日:2010-10-07
申请号:US12303911
申请日:2007-06-07
申请人: Nobuko Muraki , Mitsuko Ideno , Kinuko Nagamine , Fuyuko Takashima , Eiji Kobayashi , Akiko Kato , Takahiro Marui , Hiroaki Sagawa , Tatsuji Enoki , Ikunoshin Kato
发明人: Nobuko Muraki , Mitsuko Ideno , Kinuko Nagamine , Fuyuko Takashima , Eiji Kobayashi , Akiko Kato , Takahiro Marui , Hiroaki Sagawa , Tatsuji Enoki , Ikunoshin Kato
CPC分类号: C07K14/78 , A61K35/17 , A61K2039/5158 , C12N5/0636 , C12N2501/58 , C12N2533/52
摘要: A method of producing lymphocytes characterized by comprising the step of culturing lymphocytes in the presence of a modified recombinant fibronectin fragment which has overlapping parts of the heparin-binding domain of fibronectin. This method makes it possible to achieve a high cell proliferation rate. The lymphocytes obtained thereby are appropriately usable in, for example, adoptive immunotherapy and, therefore, expected as highly useful in the clinical field. Moreover, a novel modified recombinant fibronectin fragment is provided.
摘要翻译: 一种产生淋巴细胞的方法,其特征在于包括在纤连蛋白的肝素结合域的重叠部分的修饰重组纤连蛋白片段存在下培养淋巴细胞的步骤。 该方法可以实现高细胞增殖率。 由此获得的淋巴细胞可适用于例如过继免疫治疗,因此预期在临床领域中非常有用。 此外,提供了新的修饰的重组纤连蛋白片段。
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公开(公告)号:US08765469B2
公开(公告)日:2014-07-01
申请号:US11990443
申请日:2006-08-10
申请人: Takahiro Marui , Kinuko Nagamine , Nobuko Muraki , Akiko Kato , Tatsuji Enoki , Hiroaki Sagawa , Ikunoshin Kato
发明人: Takahiro Marui , Kinuko Nagamine , Nobuko Muraki , Akiko Kato , Tatsuji Enoki , Hiroaki Sagawa , Ikunoshin Kato
IPC分类号: C12N5/00 , G01N33/547 , A61K35/14
CPC分类号: A61K35/17 , A61K35/26 , A61K2039/5154 , C07K14/78 , C12N5/0636 , C12N2501/51 , C12N2501/515 , C12N2501/58 , C12N2531/00 , C12N2533/52 , G01N33/547
摘要: A method for preparing lymphocytes characterized in that the method comprises the step of carrying out expansion in the presence of (a) fibronectin, a fragment thereof or a mixture thereof, (b) a CD3 ligand, and (c) a CD28 ligand.
摘要翻译: 一种制备淋巴细胞的方法,其特征在于该方法包括在(a)纤连蛋白,其片段或其混合物,(b)CD3配体和(c)CD28配体存在下进行扩增的步骤。
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公开(公告)号:US08216837B2
公开(公告)日:2012-07-10
申请号:US12303911
申请日:2007-06-07
申请人: Nobuko Muraki , Mitsuko Ideno , Kinuko Nagamine , Fuyuko Takashima , Eiji Kobayashi , Akiko Kato , Takahiro Marui , Hiroaki Sagawa , Tatsuji Enoki , Ikunoshin Kato
发明人: Nobuko Muraki , Mitsuko Ideno , Kinuko Nagamine , Fuyuko Takashima , Eiji Kobayashi , Akiko Kato , Takahiro Marui , Hiroaki Sagawa , Tatsuji Enoki , Ikunoshin Kato
IPC分类号: C12N5/071
CPC分类号: C07K14/78 , A61K35/17 , A61K2039/5158 , C12N5/0636 , C12N2501/58 , C12N2533/52
摘要: A method of producing lymphocytes characterized by comprising the step of culturing lymphocytes in the presence of a modified recombinant fibronectin fragment which has overlapping parts of the heparin-binding domain of fibronectin. This method makes it possible to achieve a high cell proliferation rate. The lymphocytes obtained thereby are appropriately usable in, for example, adoptive immunotherapy and, therefore, expected as highly useful in the clinical field. Moreover, a novel modified recombinant fibronectin fragment is provided.
摘要翻译: 一种产生淋巴细胞的方法,其特征在于包括在纤连蛋白的肝素结合域的重叠部分的修饰重组纤连蛋白片段存在下培养淋巴细胞的步骤。 该方法可以实现高细胞增殖率。 由此获得的淋巴细胞可适用于例如过继免疫治疗,因此预期在临床领域中非常有用。 此外,提供了新的修饰的重组纤连蛋白片段。
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