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公开(公告)号:US20090269831A1
公开(公告)日:2009-10-29
申请号:US12322868
申请日:2009-02-06
申请人: Reuben S. Harris , Hiroshi Matsuo
发明人: Reuben S. Harris , Hiroshi Matsuo
CPC分类号: C12N9/78 , C12Y305/04005
摘要: The document provides modified cytosine deaminases with increased solubility and high levels of DNA cytosine deaminase activity.
摘要翻译: 该文献提供了改进的胞嘧啶脱氨酶,具有增加的溶解度和高水平的DNA胞嘧啶脱氨酶活性。
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2.Using cytosine deaminases to diminish retroelement transfer from pigs to humans 有权
标题翻译: 使用胞嘧啶脱氨酶减少从猪转移到人类的逆转元件转移公开(公告)号:US09499808B2
公开(公告)日:2016-11-22
申请号:US12622886
申请日:2009-11-20
IPC分类号: C12N9/78 , A01K67/027 , C12N15/85
CPC分类号: C12N9/78 , A01K67/0273 , A01K67/0275 , A01K2207/15 , A01K2217/00 , A01K2217/05 , A01K2217/075 , A01K2227/108 , A01K2267/02 , A01K2267/025 , A01K2267/0337 , C12N15/8509 , C12N2517/02 , C12N2740/13011
摘要: Transgenic pigs that express one or more non-porcine cytosine deaminases are described as well as methods of making and using such pigs.
摘要翻译: 描述了表达一种或多种非猪胞嘧啶脱氨酶的转基因猪以及制造和使用这些猪的方法。
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3.USING CYTOSINE DEAMINASES TO DIMINISH RETROELEMENT TRANSFER FROM PIGS TO HUMANS 有权
标题翻译: 使用细胞因子杀伤剂从皮肤转移到人类的二维转移公开(公告)号:US20100251395A1
公开(公告)日:2010-09-30
申请号:US12622886
申请日:2009-11-20
CPC分类号: C12N9/78 , A01K67/0273 , A01K67/0275 , A01K2207/15 , A01K2217/00 , A01K2217/05 , A01K2217/075 , A01K2227/108 , A01K2267/02 , A01K2267/025 , A01K2267/0337 , C12N15/8509 , C12N2517/02 , C12N2740/13011
摘要: Transgenic pigs that express one or more non-porcine cytosine deaminases are described as well as methods of making and using such pigs.
摘要翻译: 描述表达一种或多种非猪胞嘧啶脱氨酶的转基因猪以及制造和使用这些猪的方法。
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4.
公开(公告)号:US20140275224A1
公开(公告)日:2014-09-18
申请号:US13883267
申请日:2011-11-03
IPC分类号: C07D417/14 , A61K31/4709 , C07D417/12 , C07D235/28 , A61K31/4184 , A61K31/4439 , A61K31/428 , C07D235/18 , C07D277/66 , A61K31/433 , C07D285/08 , A61K31/713 , C07D277/74
CPC分类号: A61K31/4184 , A61K31/428 , A61K31/433 , A61K31/4439 , A61K31/4709 , A61K31/713 , C07D215/52 , C07D235/18 , C07D235/28 , C07D249/12 , C07D277/66 , C07D277/74 , C07D285/08 , C07D405/04 , C07D405/12 , C07D417/12 , C07D417/14 , C12N15/87
摘要: Compounds and methods are provided for enhancing or boosting the transfection rate or efficiency of mammalian cells by foreign DNA, such as bacterial plasmid DNA. Compounds, including natural products and inventive synthetic compounds can increase the effectiveness of uptake and incorporation of foreign DNA by mammalian cells, such as human cells, by suppression of DNA cytosine deamination, which is believed to be a mechanism by which these cells eliminate foreign DNA. Inhibition of the cytosine deaminase enzymes by compounds as described herein serves to provide more effective transfection of eukaryotic cells by plasmids including engineered gene sequences. Transfection can be used to study cellular processes, or to cure genetic diseases in human patients. The inventive materials and methods increase the efficiency and effectiveness of such transfection techniques.
摘要翻译: 提供化合物和方法用于增强或增强外来DNA如细菌质粒DNA的哺乳动物细胞的转染率或效率。 包括天然产物和本发明的合成化合物的化合物可以通过抑制DNA胞嘧啶脱氨酸来增加哺乳动物细胞(例如人细胞)摄取和引入外源DNA的有效性,这被认为是这些细胞消除外来DNA的机制 。 通过本文所述的化合物抑制胞嘧啶脱氨酶用于通过包括工程改造的基因序列的质粒提供更有效的真核细胞转染。 转染可用于研究细胞过程,或用于治疗人类患者的遗传疾病。 本发明的材料和方法提高了这种转染技术的效率和有效性。
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公开(公告)号:US20110218158A1
公开(公告)日:2011-09-08
申请号:US13120381
申请日:2009-09-22
申请人: Reuben S. Harris , Ming Li
发明人: Reuben S. Harris , Ming Li
IPC分类号: A61K31/7135 , C12Q1/70 , A61K31/473 , A61K31/15 , A61K31/192 , A61K31/05 , A61K31/351 , A61K31/165 , A61K31/24 , A61K31/197 , A61K31/135 , A61K31/55 , A61K31/4365 , A61K31/407 , A61K31/352 , A61K31/433 , A61K31/41 , A61K31/137 , A61K31/4164 , A61P31/18
CPC分类号: A61K31/13 , A61K31/15 , A61K31/473
摘要: Cytosine deaminase inhibitors and methods for identifying inhibitors of the anti-retroviral activity of APOBEC3G are described.
摘要翻译: 描述了胞嘧啶脱氨酶抑制剂和鉴定APOBEC3G的抗逆转录病毒活性抑制剂的方法。
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