Triggered and catalyzed self-assembly of hyperbranched DNA structures for logic operations and homogeneous CRET biosensing of microRNA
文献类型: 外文期刊
第一作者: Bi, Sai
作者: Bi, Sai;Yue, Shuzhen;Wu, Qiang;Ye, Jiayan
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期刊名称:CHEMICAL COMMUNICATIONS ( 影响因子:6.222; 五年影响因子:6.008 )
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收录情况: SCI
摘要: Toehold-mediated strand displacement-based nanocircuits are developed by integrating catalytic hairpin assembly (CHA) with hybridization chain reaction (HCR), which achieves self-assembly of hyperbranched DNA structures and is readily utilized as an enzyme-free amplifier for homogeneous CRET detection of microRNA with high sensitivity and selectivity.
分类号: O6
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