一对一识别三 Au 纳米粒子 DNA 探针的设计及其在电化学 DNA 生物传感器中的应用。
Design of one-to-one recognition triple Au nanoparticles DNA probe and its application in the electrochemical DNA biosensor.
机构信息
Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, PR China.
出版信息
Chem Commun (Camb). 2009 Dec 7(45):6958-60. doi: 10.1039/b913922b. Epub 2009 Oct 16.
DOI:10.1039/b913922b
PMID:19904360
Abstract
A novel and highly sensitive biosensor for sequence specific DNA detection was constructed based on a strategy of one-to-one recognition reaction between Tri-AuNPs DNA probe signal amplification unit and target DNA.
摘要
基于三价金纳米粒子（Tri-AuNPs）DNA 探针信号放大单元与目标 DNA 之间的一对一识别反应策略，构建了一种新型、高灵敏的用于序列特异性 DNA 检测的生物传感器。
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