当前位置: X-MOL 学术J. Microelectromech. Syst. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Characterization and Clinical Serum Test of a Molecular Imprinted Polymer (MIP)-Based Cardiac Troponin T Sensing Electrode for Patient Monitoring Applications
Journal of Microelectromechanical Systems ( IF 2.5 ) Pub Date : 2020-10-01 , DOI: 10.1109/jmems.2020.3014397
Pei-Syuan Chen , Yu-Tsan Lin , Yu-Ting Cheng , Chih-Kuo Lee , Hsiao-En Tsai

This article presents a cardiac troponin T (cTnT) sensing electrode fabricated using a molecular imprinted polymer (MIP) for clinical studies for the first time. The MIP-based sensing electrode is an electrochemically polymerized o-phenylenediamine film, which can detect cTnT concentrations ranging from 0.017 to 10 ng/mL in 15 min and can be reused more than six times without any performance degradation. There are no size and thickness effects on the sensing electrode, showing its high potential to be a cost-effective cTnT sensor for clinical applications. Clinical blood serum testing results show that the electrode can provide the same cTnT detection levels as the levels measured using the existing electrochemiluminescence method in a tertiary university-affiliated hospital. [2020-0093]

中文翻译:

用于患者监测应用的基于分子印迹聚合物 (MIP) 的心脏肌钙蛋白 T 传感电极的表征和临床血清测试

本文首次介绍了一种使用分子印迹聚合物 (MIP) 制造的心肌肌钙蛋白 T (cTnT) 传感电极,用于临床研究。基于 MIP 的传感电极是一种电化学聚合的邻苯二胺薄膜,它可以在 15 分钟内检测 0.017 到 10 ng/mL 的 cTnT 浓度,并且可以重复使用 6 次以上,而不会降低性能。对传感电极没有尺寸和厚度影响,显示其成为临床应用中具有成本效益的 cTnT 传感器的巨大潜力。临床血清检测结果表明,该电极可以提供与使用现有电化学发光方法在三级大学附属医院测量的水平相同的 cTnT 检测水平。[2020-0093]
更新日期:2020-10-01
down
wechat
bug