1 条结果 关键词:过氧化钙 ×

Brain-friendly amperometric enzyme biosensor based on encapsulated oxygen generating biomaterial.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference 2012 Li C, Wu Z, Hartings JA, Rajan N 等 11 人

本文提出一种新型第一代 Clark 型生物传感器平台,用于消除传统无介质酶生物传感器对氧气的依赖。该平台将产氧生物材料过氧化钙(CaO2)封装于疏水硅胶基质中,在低氧条件下可持续水解产生氧气,以驱动葡萄糖氧化酶催化反应;同时,在凹槽上方涂覆壳聚糖基质固定的过氧化氢酶,将残余过氧化氢分解为氧气和水,避免过氧化氢积累干扰检测。以葡萄糖生...