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公开(公告)号：US07700701B2
公开(公告)日：2010-04-20
申请号：US10556231
申请日：2004-05-07
IPC分类号： C08F222/38
CPC分类号： C08F251/00 , C08F220/06
摘要： A polymer compound having a monosaccharide or an oligosaccharide residue, or an amino acid or peptide residue bound to a monosaccharide or an oligosaccharide residue bound to a side chain of a water-soluble polymer through a linker containing a selectively cleavable bond, the water-soluble polymer containing 20 to 80 mol % of (meth)acrylic acid residue.
摘要翻译： 具有单糖或寡糖残基的高分子化合物或与通过含有选择性可切割键的接头与水溶性聚合物的侧链结合的单糖或寡糖残基结合的氨基酸或肽残基，水溶性 含有20〜80摩尔％的（甲基）丙烯酸残基的聚合物。
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公开(公告)号：US20060287457A1
公开(公告)日：2006-12-21
申请号：US10556231
申请日：2004-05-07
IPC分类号： C08F120/00
CPC分类号： C08F251/00 , C08F220/06
摘要： A polymer compound having a monosaccharide or an oligosaccharide residue, or an amino acid or peptide residue bound to a monosaccharide or an oligosaccharide residue bound to a side chain of a water-soluble polymer through a linker containing a selectively cleavable bond, the water-soluble polymer containing 20 to 80 mol % of (meth)acrylic acid residue.
摘要翻译： 具有单糖或寡糖残基的高分子化合物或与通过含有选择性可切割键的接头与水溶性聚合物的侧链结合的单糖或寡糖残基结合的氨基酸或肽残基，水溶性 含有20〜80摩尔％的（甲基）丙烯酸残基的聚合物。
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公开(公告)号：US09267942B2
公开(公告)日：2016-02-23
申请号：US13812787
申请日：2011-07-29
申请人： Shin-Ichiro Nishimura , Takahiko Matsushita , Hideyuki Shimaoka , Wataru Takada , Kohta Igarashi , Midori Abe , Hiroki Abe , Masao Fukushima
发明人： Shin-Ichiro Nishimura , Takahiko Matsushita , Hideyuki Shimaoka , Wataru Takada , Kohta Igarashi , Midori Abe , Hiroki Abe , Masao Fukushima
IPC分类号： G01N33/53 , G01N33/66 , G01N33/543
摘要： A sugar chain array containing a sugar chain immobilized thereon for detecting binding between an analyte and a sugar chain, and a sugar chain array having the sugar chain immobilized thereon that is capable of inhibiting non-specific adsorption and binding of an analyte without having to coat the array with an adsorption inhibitor. A specific sugar chain is immobilized on the array, and is useful for detecting binding between the sugar chain and an analyte, such as a pathogen of an infectious disease or an excretion thereof. In addition, in the array, when a base material is coated with a polymeric compound having a unit having a primary amino group, a unit for maintaining hydrophilicity, and a unit having a hydrophobic group, the sugar chain is immobilized efficiently and non-specific adsorption and binding of the analyte can be effectively inhibited.
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公开(公告)号：US08883977B2
公开(公告)日：2014-11-11
申请号：US13643168
申请日：2011-04-28
申请人： Shin-Ichiro Nishimura , Shoichi Naito , Naoki Ohyabu , Tatsuya Takahashi , Yoshito Numata , Keiko Kawamoto
发明人： Shin-Ichiro Nishimura , Shoichi Naito , Naoki Ohyabu , Tatsuya Takahashi , Yoshito Numata , Keiko Kawamoto
IPC分类号： C07K16/18 , A61K39/00 , A61K39/395 , A61K49/16 , G01N33/574 , C07K16/30
CPC分类号： G01N33/57484 , A61K2039/545 , C07K16/3092 , C07K2317/34 , C07K2317/73
摘要： An objective of the present invention is to provide a MUC1 antibody having high specificity to cancer cells. The objective has been achieved by the present inventors who found that a cancer-specific sugar chain can be specifically recognized in MUC1 and a cancer cell expressing MUC1 having such a cancer cell specific sugar chain can be recognized. The present invention provides an antibody, an antigen-binding fragment thereof or a MUC1-binding molecule, having, for example, 40-fold specificity or more for a cancer-associated structure of MUC1 as compared to that of a normal tissue-associated structure of MUC1.
摘要翻译： 本发明的目的是提供对癌细胞具有高特异性的MUC1抗体。 本发明人已经发现，发现可以在MUC1中特异性地识别癌特异性糖链，并且可以认识到具有这样的癌细胞特异性糖链的表达MUC1的癌细胞。 与正常组织相关结构相比，本发明提供了抗体，其抗原结合片段或MUC1结合分子，其与MUC1的癌症相关结构具有例如40倍特异性或更多 的MUC1。
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公开(公告)号：US08058409B2
公开(公告)日：2011-11-15
申请号：US12308936
申请日：2007-06-29
申请人： Shin-Ichiro Nishimura , Yasuro Shinohara , Yoshiaki Miura , Jun-ichi Furukawa , Yoko Kita , Akio Takimoto , Mika Nakano
发明人： Shin-Ichiro Nishimura , Yasuro Shinohara , Yoshiaki Miura , Jun-ichi Furukawa , Yoko Kita , Akio Takimoto , Mika Nakano
IPC分类号： C08H1/00 , C07C233/00 , C07C309/62 , C12Q1/37
CPC分类号： C07C309/15 , C12P19/00 , G01N33/66
摘要： A means for pre-treatment in glycomic analysis of a glycoprotein is provided by the present invention.A salt of the general formula (I): wherein Z, X, R1, R2, M, m and n are the same as described in DESCRIPTION, is useful as a protein solubilizer, and an oligosaccharide is efficiently released from a sample if reductive alkylation and/or digestion by a proteinase are carried out under the presence of the said solubilizer at the first step in the glycomic analysis of glycoprotein derived from a living body.
摘要翻译： 本发明提供了糖蛋白糖基分析中预处理的手段。 通式（I）的盐：其中Z，X，R 1，R 2，M，m和n与描述中所述相同，可用作蛋白质增溶剂，并且如果还原，寡糖有效地从样品中释放 通过蛋白酶的烷基化和/或消化在所述增溶剂的存在下在来自活体的糖蛋白的糖基分析中的第一步进行。
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公开(公告)号：US09346867B2
公开(公告)日：2016-05-24
申请号：US13641610
申请日：2011-04-15
CPC分类号： C07K14/4727 , C07K16/3092 , C07K2317/21 , C07K2317/32 , C07K2317/34
摘要： Cancer-associated O-glycopeptide combination epitopes derived from the VNTR of MUC1 are disclosed. Autoantibodies present in human sera target the combination epitopes and are reduced or absent in cancer patients. The epitopes are useful as therapeutic and immunoprophylactic cancer vaccines. Monoclonal antibodies directed against the epitopes are also useful as immunotherapeutics for treatment and prevention of cancer. Diagnostic methods using the epitopes and antibodies are also disclosed.
摘要翻译： 公开了衍生自MUC1的VNTR的癌相关O-糖肽组合表位。 存在于人血清中的自身抗体靶向组合表位，并且在癌症患者中减少或不存在。 表位可用作治疗和免疫预防性癌症疫苗。 针对表位的单克隆抗体也可用作治疗和预防癌症的免疫治疗剂。 还公开了使用表位和抗体的诊断方法。
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7.发明申请BIOMOLECULE-IMMOBILIZED CARRIER AND METHOD FOR IMMOBILIZING BIOMOLECULE ON CARRIER 有权生物分子固定载体和载体上生物分子固定化方法公开(公告)号：US20110091956A1
公开(公告)日：2011-04-21
申请号：US12735837
申请日：2009-02-20
IPC分类号： C12N11/02
CPC分类号： G01N33/54326 , C07K14/205 , C07K17/14 , C07K2319/03 , C12N9/1048 , C12N9/1051 , C12N9/2402 , C12N11/06 , C12Y204/01065 , C12Y302/01018 , G01N2333/91097
摘要： Provided are a biomolecule-immobilized carrier obtained by immobilizing a biomolecule having a membrane-binding peptide containing a C terminal polypeptide of fucosyltransferase derived from Helicobacter pylori or a membrane-binding molecule having the membrane-binding peptide and various biomolecules and a method for immobilizing a biomolecule to a carrier, particularly a biomolecule-immobilized magnetic microparticle, a probe-immobilized carrier using the biomolecule and/or the membrane-binding molecule are/is used as a probe, and a separating agent for a biomolecule to which the biomolecule-immobilized magnetic microparticle is applied. A biomolecule having a membrane-binding peptide containing either an amino acid sequence represented by SEQ ID NO: 1 or an amino acid sequence encoded by a base sequence represented by SEQ ID NO: 2 and/or a membrane-binding molecule having the membrane-binding peptide and the biomolecule are/is attached to a carrier coated with an organic membrane containing a phospholipid.
摘要翻译： 本发明提供一种生物分子固定化载体，其通过将具有含有幽门螺杆菌的岩藻糖基转移酶的C末端多肽的膜结合肽或具有膜结合肽的膜结合分子和各种生物分子的生物分子固定化而得到， 使用生物分子和/或膜结合分子的载体，特别是生物分子固定的磁性微粒，使用探针固定化载体的生物分子用作探针，以及生物分子固定的生物分子分离剂 应用磁性微粒。 具有含有由SEQ ID NO：1表示的氨基酸序列或由SEQ ID NO：2所示的碱基序列编码的氨基酸序列的膜结合肽的生物分子和/或具有膜结合分子的膜结合分子， 结合肽和生物分子连接到涂覆有含有磷脂的有机膜的载体上。
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公开(公告)号：US20100301203A1
公开(公告)日：2010-12-02
申请号：US12734879
申请日：2008-11-28
申请人： Shin-Ichiro Nishimura , Satoru Todo
发明人： Shin-Ichiro Nishimura , Satoru Todo
CPC分类号： G01N33/576 , G01N2800/085
摘要： It is intended to provide a novel diagnosis method for a hepatic disease, in particular, HCC. A serum sugar chain usable as a novel biomarker is provided by analyzing the relationship between the quantitative expression profiles of sugar chains in the serum and individual disease conditions and thus finding a sugar chain showing a change with the progression of a hepatic disease.
摘要翻译： 旨在提供一种肝病特别是肝癌的新型诊断方法。 通过分析血清中糖链的定量表达谱与个体病情之间的关系，提供可用作新型生物标志物的血清糖链，从而发现随着肝病发展而变化的糖链。
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9.发明申请公开(公告)号：US20100016547A1
公开(公告)日：2010-01-21
申请号：US12085770
申请日：2006-11-29
申请人： Takaomi Ito , Akio Takimoto , Hirofumi Nagatome , Masataka Fumoto , Taichi Ueda , Shin-Ichiro Nishimura
发明人： Takaomi Ito , Akio Takimoto , Hirofumi Nagatome , Masataka Fumoto , Taichi Ueda , Shin-Ichiro Nishimura
IPC分类号： C07K14/605
CPC分类号： C07K14/605 , A61K38/00 , C08B37/006
摘要： The present invention related to providing a novel medicine for treating diabetes. It is possible to provide a GLP-1 derivative which is resistant to enzyme degradation by glycosylation of the peptide side chain.
摘要翻译： 本发明涉及提供一种治疗糖尿病的新型药物。 可以提供通过肽侧链的糖基化对酶降解具有抗性的GLP-1衍生物。
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公开(公告)号：US20050258355A1
公开(公告)日：2005-11-24
申请号：US11132174
申请日：2005-05-19
CPC分类号： G01N30/8675 , G01N30/8679 , H01J49/0036
摘要： The invention intends to determine a presence ratio between mixed compounds which are difficult to separate from each other by a separation unit and cannot be discriminated by MS. In a mass spectrometer with an MSn analysis function for ionizing a sample eluted from a separation unit for separating the sample into individual components, fragmenting an ion of a desired mass number, and performing a mass analysis of fragment ions, the mass spectrometer includes a database storing correlation information between an isomer presence ratio and a particular ion intensity ratio in a mass spectrum per isomer. An isomer ratio can be clarified even for a mixed sample of isomers, such as enantiomers, which are difficult to separate from each other by the separation unit and cannot be discriminated by MS.
摘要翻译： 本发明意在确定难以通过分离单元彼此分离并且不能被MS鉴别的混合化合物之间的存在比例。 在具有MS分析功能的质谱仪中，用于将从分离单元洗脱的样品离子化以将样品分离成单个组分，使所需质量数的离子分段，并进行片段的质量分析 离子，质谱仪包括存储每个异构体的质谱中异构体存在比和特定离子强度比之间相关信息的数据库。 甚至对于异构体的混合样品（如对映异构体）也可以澄清异构体比例，这些异构体难以通过分离单元彼此分离并且不能被MS鉴别。
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