منابع مشابه
Single-molecule bioelectronics.
Experimental techniques that interface single biomolecules directly with microelectronic systems are increasingly being used in a wide range of powerful applications, from fundamental studies of biomolecules to ultra-sensitive assays. In this study, we review several technologies that can perform electronic measurements of single molecules in solution: ion channels, nanopore sensors, carbon nan...
متن کاملSingle Molecule Bioelectronics and Their Application to Amplification-Free Measurement of DNA Lengths
As biosensing devices shrink smaller and smaller, they approach a scale in which single molecule electronic sensing becomes possible. Here, we review the operation of single-enzyme transistors made using single-walled carbon nanotubes. These novel hybrid devices transduce the motions and catalytic activity of a single protein into an electronic signal for real-time monitoring of the protein's a...
متن کاملNano-Bioelectronics.
Nano-bioelectronics represents a rapidly expanding interdisciplinary field that combines nanomaterials with biology and electronics and, in so doing, offers the potential to overcome existing challenges in bioelectronics. In particular, shrinking electronic transducer dimensions to the nanoscale and making their properties appear more biological can yield significant improvements in the sensiti...
متن کاملSwitchable bioelectronics.
We review the rapidly emerging field of switchable interfaces and its implications for bioelectronics. We seek to piece together early breakthroughs and key developments, and highlight and discuss the future of switchable bioelectronics by focusing on bio-electrochemical processes based on mimicking and controlling biological environments with external stimuli. All these studies strive to answe...
متن کاملSingle-Molecule FISH ▶ Single-Molecule RNA FISH Single-Molecule Fluorescence Resonance Energy Transfer
In this article, we review smFRET, a powerful technique for measuring distances and monitoring dynamics at the molecular scale. In this technique, the researcher monitors distances between two or more individual fluorescent labels by measuring how efficiently electronic energy is transferred between them, a phenomenon known as ▶ F€orster resonance energy transfer (FRET). Its power lies in its a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Wiley Interdisciplinary Reviews: Nanomedicine and Nanobiotechnology
سال: 2014
ISSN: 1939-5116
DOI: 10.1002/wnan.1323