A novel bioassay for the monitoring of hydrogen peroxide in human plasma samples based on binding of horseradish peroxidase-conjugated prostate specific antigen to poly (toluidine blue) as imprinted polymer receptor.
本文设计并制备了一种低成本、高灵敏且高选择性的电化学分子印迹生物传感器,用于辣根过氧化物酶偶联前列腺特异性抗原(HRP-PSA)的识别与过氧化氢(H2O2)检测。该传感器基于甲苯胺蓝(TB)电聚合与自组装表面分子印迹技术。聚甲苯胺蓝 P(TB) 在玻碳电极(GCE)表面提供高比表面积,可高密度负载 HRP-PSA 抗体,并作为支撑材...