A novel biosensor based on boronic acid functionalized metal-organic frameworks for the determination of hydrogen peroxide released from living cells.

本文报道了一种基于硼酸功能化金属有机框架（MIL-100(Cr)-B）作为辣根过氧化物酶（HRP）高效固定化基质构建的耐用且灵敏的过氧化氢（H2O2）生物传感器。MIL-100(Cr)-B具有分级多孔结构、极高比表面积和充足识别位点，可显著提高HRP负载量并防止其泄漏和失活。该H2O2生物传感器无需复杂处理即可简便制备。固定化HRP...