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公开(公告)号:US20050106576A1
公开(公告)日:2005-05-19
申请号:US10714763
申请日:2003-11-17
申请人: Hashem Akhavan-Tafti , Renuka de Silva , Nicole Cilli , William Cripps , Richard Handley , Elizabeth O'Connor , Lekkala Reddy , Sarada Siripurapu
发明人: Hashem Akhavan-Tafti , Renuka de Silva , Nicole Cilli , William Cripps , Richard Handley , Elizabeth O'Connor , Lekkala Reddy , Sarada Siripurapu
CPC分类号: C07H21/04 , C07B2200/11
摘要: Solid phase materials for binding nucleic acids and methods of their use are disclosed. The materials feature a cleavable linker portion which can be cleaved to release bound nucleic acids. The solid phase materials comprise a solid support portion comprising a matrix selected from silica, glass, insoluble synthetic polymers, and insoluble polysaccharides to which is attached a nucleic acid binding portion for attracting and binding nucleic acids, the nucleic acid binding portion (NAB) being linked by a cleavable linker portion to the solid support portion. Preferred nucleic acid binding portions comprise a ternary or quaternary onium group. The materials can be in the form of microparticles, fibers, beads, membranes, test tubes or microwells and can further comprise a magnetic core portion. Methods of binding nucleic acids using the cleavable solid supports are disclosed as are their use in methods of isolating or purifying nucleic acids.
摘要翻译: 公开了用于结合核酸的固相材料及其使用方法。 这些材料具有可切割的接头部分,其可以被切割以释放结合的核酸。 固相材料包括固体支持部分,其包含选自二氧化硅,玻璃,不溶性合成聚合物的基质和与核酸结合部分连接以吸附和结合核酸的不溶性多糖,所述核酸结合部分(NAB)为 通过可切割的连接部分连接到固体支持部分。 优选的核酸结合部分包含三元或季铵基团。 材料可以是微粒,纤维,珠,膜,试管或微孔的形式,并且还可以包括磁芯部分。 在分离或纯化核酸的方法中公开了使用可切割固体支持物结合核酸的方法。
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公开(公告)号:US08957082B2
公开(公告)日:2015-02-17
申请号:US13449045
申请日:2012-04-17
IPC分类号: C07D487/04 , A61K31/519 , A61P11/08 , A61P11/06 , A61P11/00 , A61K47/48 , C07D519/00
CPC分类号: C07D487/04 , A61K47/55 , C07D519/00
摘要: The subject invention provides compounds of formula (I): Including monomers and multimers thereof that are inhibitors of human neutrophil elastase (HNE) activity and are useful in the treatment of diseases or conditions in which HNE plays a part.
摘要翻译: 本发明提供式(I)化合物:包括作为人嗜中性粒细胞弹性蛋白酶(HNE)活性抑制剂的单体和多聚体,可用于治疗HNE起作用的疾病或病症。
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公开(公告)号:US20120202826A1
公开(公告)日:2012-08-09
申请号:US13449045
申请日:2012-04-17
IPC分类号: A61K31/519 , A61P1/00 , A61P11/06 , A61P17/06 , C07D519/00 , A61P11/00
CPC分类号: C07D487/04 , A61K47/55 , C07D519/00
摘要: The subject invention provides compounds of formula (I): Including monomers and multimers thereof that are inhibitors of human neutrophil elastase (HNE) activity and are useful in the treatment of diseases or conditions in which HNE plays a part.
摘要翻译: 本发明提供式(I)化合物:包括作为人嗜中性粒细胞弹性蛋白酶(HNE)活性抑制剂的单体和多聚体,并且可用于治疗HNE起作用的疾病或病症。
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公开(公告)号:US08198288B2
公开(公告)日:2012-06-12
申请号:US12264621
申请日:2008-11-04
IPC分类号: C07D487/04 , A61K31/519 , A61P11/08 , A61P17/06
CPC分类号: C07D487/04
摘要: The subject invention provides compounds of formula (1): including monomers and multimers thereof that are inhibitors of human neutrophil elastase (HNE) activity and are useful in the treatment of diseases or conditions in which HNE plays a part.
摘要翻译: 本发明提供式(1)化合物:包括作为人中性粒细胞弹性蛋白酶(HNE)活性抑制剂的单体和多聚体,并且可用于治疗HNE起作用的疾病或病症。
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