Single conical track-etched nanopore for a free-label detection of OSCS contaminants in heparin
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چکیده
منابع مشابه
Protein biosensing with track-etched single conical nanopores in polyimide
Currently, researchers are deeply involved in the field of nanopore technology due to its wide range of applications. Nanopores have been used for the detection and analysis of a variety of analytes, proteins, small organic molecules and metal ions [1-2]. So it becomes crucial to modify the chemistry of the nanopore walls to achieve desired interactions with molecules of interest. Single conica...
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a label-free electrochemical nucleic acid aptasensor for the detection of methamphetamine (ma) by the immobilization of thiolated self-assembled dna sequences on a gold nanoparticles-chitosan modified electrode is constructed. when ma was complexed specifically to the aptamer, the configuration of the nucleic acid aptamer switched to a locked structure and the interface of the biosensor changed...
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ژورنال
عنوان ژورنال: Biosensors and Bioelectronics
سال: 2019
ISSN: 0956-5663
DOI: 10.1016/j.bios.2019.05.005