Shin, Kyeong-Sik Kim, Moo Jong Lee, Soo Hyun Kang, Ji Yoon 2024-01-19T11:40:22Z 2024-01-19T11:40:22Z 2022-03-07 2015 1084-6999 https://pubs.kist.re.kr/handle/201004/115073 In this paper, we proposed novel detection platform to detect Alzheimer's amyloid-beta (A beta) 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. English IEEE NOVEL DETECTION PLATFORM FOR ALZHEIMER'S AMYLOID-BETA USING MAGNETIC BEADS IN ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY Conference 1 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS), pp.604 - 607 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS) 604 607 US Estoril, PORTUGAL 2015-01-18 2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015) 000370382900159 2-s2.0-84931097267 Proceedings Paper