| Literature DB >> 31099349 |
Ze-Zhou Yang1, Zhi-Bin Wen, Xin Peng, Ya-Qin Chai, Wen-Bin Liang, Ruo Yuan.
Abstract
In this work, a novel fluorescent assay was proposed for the ultrasensitive detection of microRNA-21 (miRNA-21) based on the efficient immobilization of protoporphyrin IX (PPIX) as signal indicators in massive G-quadruplex structures obtained by target recycling, three-dimensional DNA walker and a rolling circle amplification (RCA) coupled cascade nucleic acid amplification strategy.Entities:
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Year: 2019 PMID： 31099349 DOI： 10.1039/c9cc01850f
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222