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公开(公告)号:US20080175971A1
公开(公告)日:2008-07-24
申请号:US11556218
申请日:2006-11-03
IPC分类号: A01H5/00 , C07K14/00 , C12N15/11 , C12N15/00 , A21D2/36 , A23J1/00 , C12N5/04 , C12P21/04 , C12N15/82
CPC分类号: C07K14/415 , A61K49/0006 , C12N15/8257 , C12N15/8258 , G01N33/505 , G01N33/564 , G01N33/6854 , G01N33/6863 , G01N33/6878 , G01N2333/9108 , Y10S435/975
摘要: A food comprising a mutant gliadin protein that comprises at least one mutation in the epitope 62PQPQLPY68 (SEQ ID NO:6), wherein the mutation decreases the ability of the epitope to induce a T cell response, or a fragment of the mutant gliadin protein wherein the fragment is at least 15 amino acids long and comprises the mutated 62PQPQLPY68 (SEQ ID NO:6) is provided herein.
摘要翻译: 包含突变型麦醇溶蛋白的食品,其包含表位“PQPQLPY”68(SEQ ID NO:6)中的至少一个突变,其中突变降低了表位的能力 以诱导T细胞应答,或突变型麦醇溶蛋白的片段,其中片段长至少15个氨基酸,并且包含突变的PQPQLPY 68(SEQ ID NO: :6)。
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公开(公告)号:US10053497B2
公开(公告)日:2018-08-21
申请号:US10516837
申请日:2003-06-05
IPC分类号: A61K38/00 , A61K39/00 , C07K2/00 , C07K4/00 , C07K5/00 , C07K7/00 , C07K14/00 , C07K16/00 , C07K17/00 , C07K14/415
CPC分类号: C07K14/415 , A61K38/00
摘要: The invention herein disclosed is related to epitopes useful in methods of diagnosing, treating, and preventing coeliac disease. Therapeutic compositions which comprise at least one epitope are provided.
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公开(公告)号:US07144569B1
公开(公告)日:2006-12-05
申请号:US10089700
申请日:2000-10-02
CPC分类号: C07K14/415 , A61K49/0006 , C12N15/8257 , C12N15/8258 , G01N33/505 , G01N33/564 , G01N33/6854 , G01N33/6863 , G01N33/6878 , G01N2333/9108 , Y10S435/975
摘要: A method of diagnosing coeliac disease, or susceptibility to coeliac disease, in an individual comprising: (a) contacting a sample from the host with an agent selected from (i) the epitope comprising sequence which is: SEQ ID NO: 1 or 2, or an equivalent sequence from a naturally occurring homologue of the gliadin represented by SEQ ID NO: 3, (ii) an epitope comprising sequence comprising: SEQ ID NO: 1, or an equivalent sequence from a naturally occurring homologue of the gliadin represented by SEQ ID NO: 3, which epitope is an isolated oligopeptide derived from a gliadin protein, (ii) an analogue of (i) or (ii) which is capable of being recognised by a T cell receptor that recognises (i) or (ii), which in the case of a peptide analogue is not more than 50 amino acids in length, or (iv) a product comprising two or more agents as defined in (i), (ii) or (iii), and (b) determining in vitro whether T cells in the sample recognises the agent; recognition by the T cells indicating that the individual has, or is susceptible to, coeliac disease. Therapeutic compositions which comprise the epitope and gliadin proteins which do not cause coeliac disease are also provided.
摘要翻译: 一种在个体中诊断乳糜泻或乳糜泻易感性的方法,包括:(a)使来自宿主的样品与选自以下的试剂接触:(i)包含SEQ ID NO:1或2的序列的表位, 或由SEQ ID NO:3表示的麦醇溶蛋白的天然存在的同系物的等同序列,(ii)包含SEQ ID NO:1的序列的表位,或由SEQ ID NO:3表示的麦醇溶蛋白的天然存在的同源物的等同序列 SEQ ID NO:3,该表位是衍生自麦醇溶蛋白的分离的寡肽,(ii)能够被识别为(i)或(ii)的T细胞受体识别的(i)或(ii) 在肽类似物的情况下长度不超过50个氨基酸,或(iv)包含(i),(ii)或(iii)中定义的两种或更多种试剂的产品,和(b)确定 体外T细胞是否识别代谢物; T细胞的识别表明个体具有或易患乳糜泻。 还提供了包含不引起乳糜泻的表位和麦醇溶蛋白的治疗组合物。
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公开(公告)号:US20130318648A1
公开(公告)日:2013-11-28
申请号:US13672183
申请日:2012-11-08
IPC分类号: C07K14/415 , A61K49/00 , C12N15/82 , G01N33/68
CPC分类号: C07K14/415 , A61K49/0006 , C12N15/8257 , C12N15/8258 , G01N33/505 , G01N33/564 , G01N33/6854 , G01N33/6863 , G01N33/6878 , G01N2333/9108 , Y10S435/975
摘要: A method of diagnosing coeliac disease, or susceptibility to coeliac disease, in an individual comprising: (a) contacting a sample from the host with an agent selected from (i) the epitope comprising sequence which is: SEQ ID NO: 1 or 2, or an equivalent sequence from a naturally occurring homologue of the gliadin represented by SEQ ID NO: 3, (ii) an epitope comprising sequence comprising: SEQ ID NO: 1, or an equivalent sequence from a naturally occurring homologue of the gliadin represented by SEQ ID NO: 3, which epitope is an isolated oligopeptide derived from a gliadin protein, (iii) an analogue of (i) or (ii) which is capable of being recognised by a T cell receptor that recognises (i) or (ii), which in the case of a peptide analogue is not more than 50 amino acids in length, or (iv) a product comprising two or more agents as defined in (i), (ii) or (iii), and (b) determining in vitro whether T cells in the sample recognise the agent; recognition by the T cells indicating that the individual has, or is susceptible to, coeliac disease. Therapeutic compositions which comprise the epitope and gliadin proteins which do not cause coeliac disease are also provided.
摘要翻译: 一种在个体中诊断乳糜泻或乳糜泻易感性的方法,包括:(a)使来自宿主的样品与选自以下的试剂接触:(i)包含SEQ ID NO:1或2的序列的表位, 或由SEQ ID NO:3表示的麦醇溶蛋白的天然存在的同系物的等同序列,(ii)包含SEQ ID NO:1的序列的表位,或由SEQ ID NO:3表示的麦醇溶蛋白的天然存在的同源物的等同序列 SEQ ID NO:3,其表位是衍生自麦醇溶蛋白的分离的寡肽,(iii)能够被T细胞受体识别的(i)或(ii)的类似物,其识别(i)或(ii) 在肽类似物的情况下长度不超过50个氨基酸,或(iv)包含(i),(ii)或(iii)中定义的两种或更多种试剂的产品,和(b)确定 体外T细胞是否识别样品; T细胞的识别表明个体具有或易患乳糜泻。 还提供了包含不引起乳糜泻的表位和麦醇溶蛋白的治疗组合物。
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公开(公告)号:US20090269285A1
公开(公告)日:2009-10-29
申请号:US11556208
申请日:2006-11-03
IPC分类号: A61K49/00 , C07K7/06 , C07K7/08 , A61K38/08 , A61K38/10 , C07K14/00 , A61K38/16 , C12Q1/02 , G01N33/53 , A61P1/00
CPC分类号: C07K14/415 , A61K49/0006 , C12N15/8257 , C12N15/8258 , G01N33/505 , G01N33/564 , G01N33/6854 , G01N33/6863 , G01N33/6878 , G01N2333/9108 , Y10S435/975
摘要: A peptide analogue which is not more than 50 amino acids in length, and which is capable of being recognized by a T cell receptor that recognizes an epitope comprising sequence 62PQPELPY68 (SEQ ID NO:1), and fusion proteins, pharmaceutical compositions, and kits comprising the same, are provided herewith. Also provided are methods of diagnosing coeliac disease, or susceptibility to coeliac disease, in an individual comprising contacting a sample from the individual with a peptide analogue and determining in vitro whether T cells in the sample recognize the peptide analogue.
摘要翻译: 长度不超过50个氨基酸的肽类似物,其能识别识别包含序列62PQPELPY68(SEQ ID NO:1)的表位的T细胞受体,以及融合蛋白,药物组合物和试剂盒 包括它们。 还提供了在个体中诊断乳糜泻或乳糜泻易感性的方法,包括使来自个体的样品与肽类似物接触,并确定体外T细胞是否识别肽类似物。
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公开(公告)号:US08329144B2
公开(公告)日:2012-12-11
申请号:US11556208
申请日:2006-11-03
IPC分类号: A61K49/00 , A61K39/35 , A61K38/08 , C07K14/415 , C07K4/10
CPC分类号: C07K14/415 , A61K49/0006 , C12N15/8257 , C12N15/8258 , G01N33/505 , G01N33/564 , G01N33/6854 , G01N33/6863 , G01N33/6878 , G01N2333/9108 , Y10S435/975
摘要: A peptide analogue which is not more than 50 amino acids in length, and which is capable of being recognized by a T cell receptor that recognizes an epitope comprising sequence 62PQPELPY68 (SEQ ID NO:1), and fusion proteins, pharmaceutical compositions, and kits comprising the same, are provided herewith. Also provided are methods of diagnosing coeliac disease, or susceptibility to coeliac disease, in an individual comprising contacting a sample from the individual with a peptide analogue and determining in vitro whether T cells in the sample recognize the peptide analogue.
摘要翻译: 长度不超过50个氨基酸的肽类似物,其能识别识别包含序列62PQPELPY68(SEQ ID NO:1)的表位的T细胞受体,以及融合蛋白,药物组合物和试剂盒 包括它们。 还提供了在个体中诊断乳糜泻或乳糜泻易感性的方法,包括使来自个体的样品与肽类似物接触,并确定体外T细胞是否识别肽类似物。
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公开(公告)号:US07888460B2
公开(公告)日:2011-02-15
申请号:US11556218
申请日:2006-11-03
IPC分类号: C07K14/415 , C07K7/08
CPC分类号: C07K14/415 , A61K49/0006 , C12N15/8257 , C12N15/8258 , G01N33/505 , G01N33/564 , G01N33/6854 , G01N33/6863 , G01N33/6878 , G01N2333/9108 , Y10S435/975
摘要: A food comprising a mutant gliadin protein that comprises at least one mutation in the epitope 62PQPQLPY68 (SEQ ID NO:6), wherein the mutation decreases the ability of the epitope to induce a T cell response, or a fragment of the mutant gliadin protein wherein the fragment is at least 15 amino acids long and comprises the mutated 62PQPQLPY68 (SEQ ID NO:6) is provided herein.
摘要翻译: 包含突变性麦醇溶蛋白的食物,其包含表位62PQPQLPY68(SEQ ID NO:6)中的至少一个突变,其中所述突变降低所述表位诱导T细胞应答的能力,或突变型麦醇溶蛋白片段,其中 该片段至少15个氨基酸长,并且包含突变的62PQPQLPYY68(SEQ ID NO:6)。
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