Aptamer biosensor for label-free impedance spectroscopy detection of proteins based on recognition-induced switching of the surface charge
文献信息
发布日期
2005-07-12
DOI
10.1039/B506571B
影响因子
6.222
作者
Marcela C. Rodriguez, Abdel-Nasser Kawde, Joseph Wang
查看原文
摘要
The recognition of proteins by aptamer-modified electrode transducers reverses the surface charge and leads to a novel label-free impedance spectroscopy bioelectronic detection protocol based on a decrease in the electron transfer resistance.
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来源期刊
Chemical Communications
CiteScore:
8.6
自引率:
4.7%
年发文量:
2458
ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry
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