基于纳米催化剂的氧化还原循环偶联原位放大电子信号用于检测低丰度蛋白质。
In situ amplified electronic signal for determination of low-abundance proteins coupling with nanocatalyst-based redox cycling.
机构信息
Ministry of Education & Fujian Provincial Key Laboratory of Analysis and Detection of Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350108, PR China.
出版信息
Chem Commun (Camb). 2013 Feb 21;49(15):1530-2. doi: 10.1039/c2cc38493k.
PMID:23322322
Abstract
Platinum-cerium oxide hybrid nanocatalysts (CeO(2)-Pt) were for the first time designed as bionanolabels for highly efficient electrochemical immunosensing of low-abundance proteins coupling nanocatalyst-based redox cycling with in situ signal amplification strategy.
摘要
首次设计了铂-铈氧化物混合纳米催化剂（CeO2-Pt）作为生物纳米标签，用于高效电化学免疫传感低丰度蛋白质，结合了基于纳米催化剂的氧化还原循环和原位信号放大策略。
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