鲁米诺作为理想的发光体,在H2O2作为共反应物的情况下可以产生强烈的ECL信号,鲁米诺-H2O2 ECL系统作为常用的ECL系统,已经成功应用于各种酶促反应体系中ECL生物传感器的构建。 碳基纳米材料在ECL传感器中引起了极大的兴趣由于其具优异的导电性、大的表面积和增强的负载能力。特别是石墨烯(GDY),具有由sp和sp2杂化碳原子...
鲁米诺在碱性溶液中转化为二价阴离子,然后与H2O2/Cu2+氧化形成电子激发态的N2和氨基邻苯二甲酸盐离子。氨基邻苯二甲酸盐离子发射波长为424 nm的光子。鲁米诺增强化学发光具有高度敏感性,是许多用于Western blot检测系统的增强化学发光(ECL)试剂的基础。它因能够检测低丰度蛋白质而受到青睐,成为进行蛋白质分析的实验...
2.2 Luminol-H2O2 system Luminol (2,3-aminophthalhydrazide) is another classic ECL reagent. Light emission from luminol at electrodes was first reported in 1929 upon application of +2.8 V in aqueous alkaline solution [8]. Luminol ECL is often produced in alkaline solution with hydrogen peroxide...
Spectral Interaction between ECL of Luminol and Different Luminophores - New Spectroelectrochemical Experiments for StudentsElectrogenerated chemiluminescencefluorovoltammetryresonant energy transferThe resonant energy transfer from luminol / H2O2 to various luminophores is described in detail. The emission of ...
中文: 鲁米诺-H2O2体系流动注射-化学发光增强法测定胰蛋白酶 英文: ECL Behavior of Luminol on the SnS/ITO Modified Electrode and its Application in SOD Detection中文: 鲁米诺在SnS/ITO电极上的ECL行为及其在SOD测定中的应用
Due to the ultra-weak and instantaneous chemiluminescence (CL) of luminol-H2O2 system, developing new catalysts to dramatically enhance and produce persist... Yang, Chang PingHe, LiHuang, Cheng ZhiLi, Yuan FangZhen, Shu Jun - 《Talanta the International Journal of Pure & Applied Analytical Chemist...
A luminol-H2O2-HRP chemiluminescence system with high relative luminescent intensity (RLU) and long stabilization time was investigated. First, the comparative study on the enhancement effect of ten compounds as enhancers to the luminol-H2O2-HRP chemiluminescence system was carried out, and the results...
纳米金催化Luminol—H2O2化学发光体系对异烟肼的测定 碱性条件下,纳米金对Luminol—HO2O化学发光体系有增敏作用,而异烟肼对该化学反应具有强烈的抑制作用.基于此,在优化化学发光反应条件的基础上,提出了一种测定异烟肼的... 慕苗,张琰图,齐广才,... - 《分析测试学报》 被引量: 27发表: 2010年 纳米金催化鲁...
被引量: 0发表: 1991年 基于pH调控的金纳米花快速合成及其分析应用研究 本法合成的金纳米花还可用于催化Luminol–H2O2化学发光体系,增强发光强度。具体工作如下: 第一部分:基于pH调控的金纳米花的快速合成及其生长机制的研究 本研究通过在... 吕忱 - 安徽医科大学 被引量: 0发表: 0年 加载更多来源...
The hollow Cu/Co-MOF was used to load the luminol and significantly enhanced the ECL signal of the luminol by catalyzing H2O2 to produce more O2. Meanwhile, a dual-signal electroluminescence (ECL) aptasensor was established based on the ECL signal of luminol and graphite-like carbon nitride ...