TalantaBiosensing TechniquesCholesterolEnzymesImmobilizedCholesterol Oxidase
Immobilization of cross-linked enzyme aggregates on organic field-effect transistor for cholesterol detection on smartphone-assisted biosensor.
Dongfu Xu, Yushuang Luo, Xiangxiang Li, Jie Fu, Yihong Ding, Fangying Xiong, Jiawang Wang, Lizhi Lin, Jingjing Liu, Hui Yang, Shuang Li
Published: 202610.1016/j.talanta.2025.129306
Abstract
This study reports the development of an ultrasensitive cholesterol biosensing platform utilizing an organic field-effect transistor (OFET) with a functionalized extended-gate electrode. The sensing interface was engineered through the immobilization…
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