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公开(公告)号:US20150299321A1
公开(公告)日:2015-10-22
申请号:US14740709
申请日:2015-06-16
发明人: Murray McKinnon , Steven G. Nadler , Suzanne J. Suchard , Brendan Classon , Steve Holmes , Olga Ignatovich , Christopher Plummer , Steve Grant
IPC分类号: C07K16/28 , A61K39/395 , A61K45/06
CPC分类号: C07K16/2818 , A61K39/3955 , A61K45/06 , A61K2039/505 , C07K16/2896 , C07K2317/31 , C07K2317/569 , C07K2317/73
摘要: Disclosed are domain antibodies that monovalently bind CD28. Domain antibodies that are monovalent for binding of CD28 can inhibit CD28 activity. In one aspect, a domain antibody consists of or comprises a single immunoglobulin variable domain that specifically binds and antagonizes the activity of CD28, in an aspect, without substantially agonizing CD28 activity. In another aspect, the domain antibody is a human domain antibody. The disclosure further encompasses methods of antagonizing CD80 and/or CD86 interactions with CD28 in an individual and methods of treating diseases or disorders involving CD80 and/or CD86 interactions with CD28, the methods involving administering a domain antibody to the individual.
摘要翻译: 公开了单价结合CD28的结构域抗体。 对CD28结合而言是单价的域抗体可抑制CD28活性。 在一个方面,结构域抗体由一个方面组成或包含单个免疫球蛋白可变区,其特异性结合并拮抗CD28的活性,一方面,没有实质上激动的CD28活性。 另一方面,结构域抗体是人结构域抗体。 本公开还包括在个体中拮抗CD80和/或CD86相互作用的方法以及涉及与CD28相互作用的CD80和/或CD86相互作用的疾病或病症的方法,所述方法涉及对个体施用结构域抗体。
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公开(公告)号:US20040009507A1
公开(公告)日:2004-01-15
申请号:US10412382
申请日:2003-04-11
申请人: Domantis, Ltd.
IPC分类号: C12Q001/68 , C07H021/04 , C12P019/34
CPC分类号: C40B40/02 , C12N15/10 , C12N15/1037 , C12N15/66
摘要: An in vitro method for constructing a concatenated head-to-tail repertoire of target nucleic acid sequences is revealed. In particular, the method relates to cycles of concatenation whereby after a single cycle of concatenation, not more than two identical copies of each target nucleic acid sequence are linked together head-to-tail on the same molecule of DNA. The present method ensures that each molecule of a concatenated repertoire is derived from a single template target sequence of the starting repertoire.
摘要翻译: 揭示了用于构建目标核酸序列的连接的头对头序列的体外方法。 特别地,该方法涉及级联的循环,其中在单次循环的连接之后,每个靶核酸序列的不超过两个相同的拷贝在DNA的相同分子上以头对尾连接在一起。 本发明的方法确保连接的所有组成部分的每个分子来自起始集合体的单个模板目标序列。
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