Bioelectrochemical Imaging with Micro/Nanoelectrode Systems
نویسنده
چکیده
This paper report a novel approach for bioimaging with two different micro/nanoelectrode systems; i. e., scanning electrochemical microscopy (SECM) and individually addressable microelectrode array. Hybrid SECM systems with shear-force or ion-conductance feedback distance control were applied to high resolution and simultaneous imaging of topography and electrochemical responses of enzymes and single live cells. The addressable device with many orthogonally-arranged crossing points for addressable detection of electrochemical signals was applied for characterization of biomaterilas. Micro/nanostructured well arrays have incorporated into the addressable device and applied for imaging of gene expression from single cells. A Bio-LSI for rapid, highly-sensitive, comprehensive analysis was also applied to bioimaging.
منابع مشابه
Recent advances in the development and application of nanoelectrodes.
Nanoelectrodes have key advantages compared to electrodes of conventional size and are the tool of choice for numerous applications in both fundamental electrochemistry research and bioelectrochemical analysis. This Minireview summarizes recent advances in the development, characterization, and use of nanoelectrodes in nanoscale electroanalytical chemistry. Methods of nanoelectrode preparation ...
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