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公开(公告)号:US20120230995A1
公开(公告)日:2012-09-13
申请号:US13335362
申请日:2011-12-22
IPC分类号: A61K39/395 , A61P35/00
CPC分类号: C07K16/2809 , A61K2039/505 , C07K14/7051 , C07K16/22 , C07K2317/24 , C07K2317/31 , C07K2317/34 , C07K2319/00 , C07K2319/30
摘要: The present invention relates to polyspecific binding molecules and particularly single-chain polyspecific binding molecules that include at least one single-chain T-cell receptor (sc-TCR) covalently linked through a peptide linker sequence to at least one single-chain antibody (sc-Ab). Further disclosed are methods and compositions for testing and using the molecules.
摘要翻译: 本发明涉及多特异性结合分子,特别是单链多特异性结合分子,其包括通过肽接头序列与至少一个单链抗体共价连接的至少一种单链T细胞受体(sc-TCR)(sc-TCR) -Ab)。 还公开了用于测试和使用分子的方法和组合物。
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公开(公告)号:US08105830B2
公开(公告)日:2012-01-31
申请号:US10287941
申请日:2002-11-05
CPC分类号: C07K16/2809 , A61K2039/505 , C07K14/7051 , C07K16/22 , C07K2317/24 , C07K2317/31 , C07K2317/34 , C07K2319/00 , C07K2319/30
摘要: The present invention relates to polyspecific binding molecules and particularly single-chain polyspecific binding molecules that include at least one single-chain T-cell receptor (sc-TCR) covalently linked through a peptide linker sequence to at least one single-chain antibody (sc-Ab). Further disclosed are methods and compositions for testing and using the molecules.
摘要翻译: 本发明涉及多特异性结合分子,特别是单链多特异性结合分子,其包括通过肽接头序列与至少一个单链抗体共价连接的至少一种单链T细胞受体(sc-TCR)(sc-TCR) -Ab)。 还公开了用于测试和使用分子的方法和组合物。
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公开(公告)号:US20080269113A1
公开(公告)日:2008-10-30
申请号:US10163084
申请日:2002-06-05
IPC分类号: A61K38/17 , C07K14/715 , C12N5/06 , C07H21/04 , C12P21/06
CPC分类号: C07K14/7051 , A61K38/00
摘要: The invention provides T-cell receptor (TCR) molecules comprising a Vα chain and a Vβ chain that bind peptides derived from the p53 protein, preferably, the human p53 protein. The TCR molecules include both heterodimeric molecules and single chain molecules which specifically bind a sequence preferably spanning about amino acid positions 264-272 of the p53 protein displayed in the context of an HLA molecule, preferably, HLA-A2.1. Also disclosed are methods for making and using such TCR molecules. The invention has a wide spectrum of useful application including therapeutic uses and use in the detection of cells expressing p53 protein.
摘要翻译: 本发明提供了包含Valpha链和结合来源于p53蛋白的肽优选人p53蛋白的Vbeta链的T细胞受体(TCR)分子。 TCR分子包括异源二聚体分子和单链分子,其特异性结合优选跨越在HLA分子,优选HLA-A2.1上下文中显示的p53蛋白的氨基酸位置264-272的序列。 还公开了制备和使用这种TCR分子的方法。 本发明具有广泛的有用应用,包括治疗用途和用于检测表达p53蛋白的细胞。
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公开(公告)号:US07402314B2
公开(公告)日:2008-07-22
申请号:US09277064
申请日:1999-03-26
申请人: Linda A. Sherman
发明人: Linda A. Sherman
IPC分类号: A61K39/00
CPC分类号: C07K14/4746 , A61K38/00 , A61K39/00 , A61K2039/5158 , C07K14/71 , C07K14/82 , C07K16/2863 , C07K16/32 , C07K2317/732 , G01N33/505 , G01N33/56972 , G01N33/6854
摘要: The present invention relates to methods and compositions of activating cytotoxic T lymphocytes (CTLs) in vivo with specificity for particular antigenic peptides, and to methods and compositions of using activated CTLs in vivo for the treatment of a variety of disease conditions. In some preferred embodiments, the invention provides methods of employing a polypeptide of the amino acid sequence VMAGVGSPYV to specifically activating CTLs in subjects having a breast cancer overexpressing a Her-2/Neu protein, and methods of using the polypeptide to treat such subjects.
摘要翻译: 本发明涉及在体内激活细胞毒性T淋巴细胞(CTL)的特异性的特定抗原肽的方法和组合物,以及在体内使用活化的CTL用于治疗各种疾病状况的方法和组合物。 在一些优选的实施方案中,本发明提供使用氨基酸序列VMAGVGSPYV的多肽在过表达Her-2 / Neu蛋白的乳腺癌的受试者中特异性激活CTL的方法,以及使用该多肽来治疗这些受试者的方法。
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公开(公告)号:US07456263B2
公开(公告)日:2008-11-25
申请号:US10163084
申请日:2002-06-05
IPC分类号: C07K16/30
CPC分类号: C07K14/7051 , A61K38/00
摘要: The invention provides T-cell receptor (TCR) molecules comprising a Vα chain and a Vβ chain that bind peptides derived from the p53 protein, preferably, the human p53 protein. The TCR molecules include both heterodimeric molecules and single chain molecules which specifically bind a sequence preferably spanning about amino acid positions 264-272 of the p53 protein displayed in the context of an HLA molecule, preferably, HLA-A2.1. Also disclosed are methods for making and using such TCR molecules. The invention has a wide spectrum of useful application including therapeutic uses and use in the detection of cells expressing p53 protein.
摘要翻译: 本发明提供了包含Valpha链和结合来源于p53蛋白的肽优选人p53蛋白的Vbeta链的T细胞受体(TCR)分子。 TCR分子包括异源二聚体分子和单链分子,其特异性结合优选跨越在HLA分子,优选HLA-A2.1上下文中显示的p53蛋白的氨基酸位置264-272的序列。 还公开了制备和使用这种TCR分子的方法。 本发明具有广泛的有用应用,包括治疗用途和用于检测表达p53蛋白的细胞。
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公开(公告)号:US06534633B1
公开(公告)日:2003-03-18
申请号:US09422375
申请日:1999-10-21
IPC分类号: C07K1693
CPC分类号: C07K16/2809 , A61K2039/505 , C07K14/7051 , C07K16/22 , C07K2317/24 , C07K2317/31 , C07K2317/34 , C07K2319/00 , C07K2319/30
摘要: The present invention relates to polyspecific binding molecules and particularly single-chain polyspecific binding molecules that include at least one single-chain T-cell receptor (sc-TCR) covalently linked through a peptide linker sequence to at least one single-chain antibody (sc-Ab). Further disclosed are methods and compositions for testing and using the molecules.
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