作者: Paul M. Lizardi , Hilda M. L. Buyoli , Sanjay Tyagi , Cesar E. Guerra , Fred R. Kramer
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摘要: A probe for the detection of a nucleic acid target sequence containing molecular switch comprising three essential elements: 20-60 nucleotides surrounded by sequences 10-40 which are complementary to each other, wherein state is useful selectively generating detectable signal if hybridized target; also, assays and kits utilizing such probes.