Electrochemiluminescence Resonance Energy Transfer System Based on Silver Metal-Organic Frameworks as a Double-Amplified Emitter for Sensitive Detection of miRNA-107.
本文报道了一种基于银金属有机框架(AgMOF)的电化学发光共振能量转移(ECL-RET)生物传感器,用于灵敏检测 miRNA-107。作者通过室温一步混合静置,以具有聚集诱导电化学发光(AI-ECL)特性的 TPPE 配体和银离子节点构建 AgMOF,使其成为自增强 ECL 发射体。AgMOF 的强而稳定 ECL 信号来源于 TPP...