Invention Grant
US08211899B2 Artificial nucleic acid bases and their use in base pairing natural nucleic acid bases
有权
人造核酸碱基及其在天然核酸碱基配对中的应用
- Patent Title: Artificial nucleic acid bases and their use in base pairing natural nucleic acid bases
- Patent Title (中): 人造核酸碱基及其在天然核酸碱基配对中的应用
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Application No.: US12064858Application Date: 2006-07-27
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Publication No.: US08211899B2Publication Date: 2012-07-03
- Inventor: Masanori Kataoka
- Applicant: Masanori Kataoka
- Applicant Address: JP Tokyo
- Assignee: Inter-University Research Institute Corporation National Institute of Natural Sciences
- Current Assignee: Inter-University Research Institute Corporation National Institute of Natural Sciences
- Current Assignee Address: JP Tokyo
- Agency: Jenkins, Wilson, Taylor & Hunt, P.A.
- Priority: JP2005-248585 20050830
- International Application: PCT/JP2006/314834 WO 20060727
- International Announcement: WO2007/026485 WO 20070308
- Main IPC: A01N43/90
- IPC: A01N43/90 ; A61K31/519 ; C07D487/00
Abstract:
The present invention provides artificial universal base capable of base pairing nonspecifically with any of four kinds of natural nucleic acid bases (A, T, G, and C) without the function to specifically recognize pairing natural nucleic acid bases for base pair formation.Universal base capable of base paring nonspecifically with four kinds of natural nucleic acid bases, wherein the universal base has a structure represented by the following chemical formula: wherein R represents a monovalent group other than a hydrogen atom.
Public/Granted literature
- US20100036108A1 Universal Base Public/Granted day:2010-02-11
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