NOVEL DETECTION PLATFORM FOR ALZHEIMER'S AMYLOID-BETA USING MAGNETIC BEADS IN ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY

Title
NOVEL DETECTION PLATFORM FOR ALZHEIMER'S AMYLOID-BETA USING MAGNETIC BEADS IN ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
Authors
신경식김무종이수현강지윤
Keywords
AMYLOID-BETA; ELECTROCHEMICAL IMPEDANCE; MAGNETIC BEADS
Issue Date
2015-01
Publisher
IEEE MEMS Conference
Citation
, 604-607
Abstract
In this paper, we proposed novel detection platform to detect Alzheimer's amyloid-beta (Aβ) using pre-treated magnetic beads in Electrochemical Impedance Spectroscopy (EIS), for the first time. Without any immobilization on the electrodes of the EIS device, it shows ability to detect a few pg/ml of amyloid-beta oligomers and compared to the result of a conventional ELISA, which allows to simplify the measurement procedure, recycle the device by only changing magnet beads.
URI
http://pubs.kist.re.kr/handle/201004/50112
Appears in Collections:
KIST Publication > Conference Paper
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