纳米颗粒
DNA
纳米技术
杂交探针
分子生物学
胶体金
核酸热力学
化学
生物传感器
寡核苷酸
适体
材料科学
计算生物学
基序列
生物
生物化学
作者
Savka I. Stoeva,Jae Seung Lee,C. Shad Thaxton,Chad A. Mirkin
标识
DOI:10.1002/anie.200600124
摘要
Sorting the mail: A highly selective assay for the detection of multiple DNA targets in solution was developed based on gold nanoparticles with oligonucleotide reporters. Four DNA targets associated with infectious viruses were detected simultaneously without enzymatic amplification at mid-femtomolar concentrations.
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