The preparation of an electrochemiluminescence (ECL) active DNA nanoprobe for label-free and amplified ECL sensing of microRNA
作者
Xiunan Yao,Zhihui Guo,Xingwang Zheng
出处
期刊:Analytical Methods [Royal Society of Chemistry] 日期:2016-11-29卷期号:9 (2): 312-321被引量:4
标识
DOI:10.1039/c6ay02807a
摘要
In this work, we report a new scheme to prepare a DNA nanoprobe by adsorbing oligonucleotides on the surface of electrochemiluminescence (ECL) active chitosan/Ru(bpy) 3 2+ /silica nanoparticles (CRuS NPs).