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Kim, Yong Hwan
Enzyme and Protein Engineering Lab.
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Aptamers as molecular recognition elements for electrical nanobiosensors

Author(s)
Lee, Jeong-OSo, Hye-MiJeon, Eun-KyoungChang, HyunjuWon, KeehoonKim, Yong Hwan
Issued Date
2008-02
DOI
10.1007/s00216-007-1643-y
URI
https://scholarworks.unist.ac.kr/handle/201301/20393
Fulltext
http://link.springer.com/article/10.1007%2Fs00216-007-1643-y
Citation
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, v.390, no.4, pp.1023 - 1032
Abstract
Recent advances in nanotechnology have enabled the development of nanoscale sensors that outperform conventional biosensors. This review summarizes the nanoscale biosensors that use aptamers as molecular recognition elements. The advantages of aptamers over antibodies as sensors are highlighted. These advantages are especially apparent with electrical sensors such as electrochemical sensors or those using field-effect transistors
Publisher
SPRINGER HEIDELBERG
ISSN
1618-2642
Keyword (Author)
aptamersnanobiosensorselectrochemical aptamer sensorsfield-effect transistor aptamer sensors
Keyword
FIELD-EFFECT TRANSISTORSLABEL-FREE DETECTIONELECTROCHEMICAL DETECTIONNANOWIRE NANOSENSORSPROTEIN BIOSENSORGROWTH-FACTORTHROMBINLIGANDSBINDINGSENSOR

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