Reusable electrochemiluminescence biosensor based on tetrahedral DNA signal amplification for ultrasensitive detection of microRNAs.
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DOI: 10.1039/d3cc01830j
Abstract: A novel and reusable electrochemiluminescence biosensor was developed based on tetrahedral DNA (TDN) signal amplification for ultrasensitive detection of miRNA-27a. The flowered nickel-iron layered double hydroxide@AuNPs (NiFe-LDH@AuNPs) composites increase the amount of hairpin DNA fixed… read more here.
Keywords: based tetrahedral; electrochemiluminescence biosensor; detection; tetrahedral dna ... See more keywords