[Ru(bpy)2(dcbpy)NHS] labeling/aptamer-based biosensor for the detection of lysozyme by increasing sensitivity with gold nanoparticle amplification.

本文报道了一种新型 [Ru(bpy)2(dcbpy)NHS] 标记/适配体生物传感器，结合金纳米颗粒放大，用于电化学发光（ECL）法检测溶菌酶。该传感器以溶菌酶结合适配体为识别元件，以 [Ru(bpy)2(dcbpy)NHS] 为 ECL 探针，并采用金纳米颗粒放大和竞争置换分析策略。通过电化学阻抗谱（EIS）和原子力显微镜（AFM...