DNA/dye-纳米复合物用于超灵敏定量检测单分子

OK生物诊断网 4227 2010-12-02


  Quantitative Detection of Single Molecules Using Enhancement of Dye/DNA Conjugate-Labeled Nanoparticles

  Bioconjugate Chem. 2010, 21, 1987–1993

  Qingwang Xue,? Dafeng Jiang,? Lei Wang,*,? and Wei Jiang*,?

  School of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, P.R. China, and School of Pharmacy,

  Shandong University, 250012 Jinan, P.R. China. Received April 29, 2010; Revised Manuscript Received September 27, 2010

  简介:本文由山东大学姜玮教授领衔的小组在单分子检测方面所做的工作,发表在近期的Bioconjugate Chem,其创新之处在于介入生物素-亲和素系统和DNA-Dye进行免疫系统中信号的放大,采用荧光显微技术进行目标物的检测


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