A reusable electrochemical immunosensor fabricated using a temperature-responsive polymer for cancer biomarker proteins
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- 作者：Wooyoung Honga ; Sooyeon Leea ; Eun Jae Kimb ; Maria Leeb ; Youngnam Choa ; yncho@ncc.re.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cancer biomarker ; Electrochemical immunosensor ; Poly(N-isopropylacrylamide) ; PSA ; CA125 ; CEA
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：78
- 期：Complete
- 页码：181-186
- 全文大小：2107 K
文摘
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A reusable electrochemical immunosensor was developed for the detection of biomarkers.
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Direct deposition of PNIPAAm enabled the repeated regeneration of the sensing interface.
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Altering temperature facilitated the regeneration and disruption of the sensing interface.
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The proposed immunosensor demonstrated specific and sensitive detection capability.