Highly sensitive electrochemiluminescence detection of single-nucleotide polymorphisms based on isothermal cycle-assisted triple-stem probe with dual-nanoparticle label.

Abstract excerpt

We report here a new electrochemiluminescence (ECL) approach for detection of single nucleotide polymorphisms (SNPs) based on isothermal cycle-assisted triple-stem probe labeled with Au nanoparticles (NPs) and CdTe NPs. The system is composed of a CdS nanocrystals (NCs) film on glassy carbon electrode (GCE) as ECL emitter attached a double-stem DNA probe labeled with Au NPs. Then, the third stem labeled with CdTe...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Biosensing Techniques
• Share to DNA, Mitochondrial