Locked Nucleic Acid Molecular Beacons
Lin Wang, Chaoyong Yang, Colin D. Medley, Steven A. Benner, Weihong Tan
Abstract
Lin Wang, Chaoyong Yang, Colin D. Medley, Steven A. Benner, Weihong Tan
Abstract
A novel LNA-MB (molecular beacon based on locked nucleic acid bases) has been designed and investigated. It exhibits very high melting temperature and is thermally stable, shows superior single base mismatch discrimination capability, and is stable against digestion by nuclease and has no binding with single-stranded DNA binding proteins. The LNA-MB will be widely useful in a variety of areas, especially for in vivo hybridization studies.
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A novel LNA-MB (molecular beacon based on locked nucleic acid bases) has been designed and investigated. It exhibits very high melting temperature and is thermally stable, shows superior single base mismatch discrimination capability, and is stable against digestion by nuclease and has no binding with single-stranded DNA binding proteins. The LNA-MB will be widely useful in a variety of areas, especially for in vivo hybridization studies.
Key concepts: Molecular beacon, Chemistry, Nucleic acid, Nuclease, Locked nucleic acid, DNA, Nucleic acid thermodynamics, Melting temperature