G-Quadruplex-based DNAzyme for colorimetric detection ofcocaine: Using magnetic nanoparticles as the separation and amplification element

Yan Du, Bingling Li, Shaojun Guo, Zhixue Zhou, Ming Zhou, Erkang Wang, Shaojun Dong
  • The Analyst, January 2011, Royal Society of Chemistry
  • DOI: 10.1039/c0an00557f