Reactions of PTIO and Carboxy-PTIO with ·NO, ·NO2, and O2.¯
2003年12月19日 · We have generated electrochemically the oxidized and reduced forms of PTIO and carboxy-PTIO (C-PTIO), characterized their absorption spectra, and determined the …
Carboxy-PTIO (cPTIO) 一氧化氮清除剂/NO清除剂 - 上海懋康生物 …
Carboxy-PTIO还可用于NO的电子顺磁共振（EPR）检测。 研究显示，Carboxy-PTIO抑制乙酰胆碱诱导的大鼠主动脉环舒张效应，比L-NOARG活性强两倍。 另外，经Carboxy-PTIO处理后 …
Detection of Nitric Oxide by Electron Paramagnetic Resonance ...
Electron paramagnetic resonance (EPR) spectroscopy has been used in a number of ways to study nitric oxide chemistry and biology. As an intrinsically stable and relatively unreactive …
Analysis of reactive oxygen and nitrogen species generated in three ...
2017年7月4日 · In order to identify aqueous species formed in Plasma activated media (PAM), quantitative investigations of reactive oxygen and nitrogen species (ROS, RNS) were …
Electron paramagnetic resonance (EPR) spin trapping of biological ...
2007年5月15日 · Electron paramagnetic resonance (EPR) spin trapping is probably one of the best suitable platforms for development of new methods for quantification of biological NO. …
Nitric oxide (NO) scavenging capacity of natural antioxidants
2011年12月1日 · By using the competitive NO-scavenging method between PTIO and antioxidants, we determined NO-scavenging capacity for biologically important hydrophilic …
Scandium Ion-Promoted Electron-Transfer Disproportionation of 2 …
2024年4月17日 · In this study, it is demonstrated that the addition of scandium triflate, Sc (OTf) 3 (OTf = OSO 2 CF 3), to an acetonitrile (MeCN) solution of PTIO • resulted in an electron …
常见的一氧化氮-自旋阱配合物的EPR光谱 ... - X-MOL
通过EPR光谱分析了两种常用的NO疏水和亲水自旋阱，分别为Fe2 +（DETC）（2）和Fe2 +（MGD）（2）。 在冻结状态和室温下都记录了捕获的NO的EPR光谱以及现场位置标准。 …
Reactions of PTIO and carboxy-PTIO with *NO, *NO2, and O2-*
2003年12月19日 · We have generated electrochemically the oxidized and reduced forms of PTIO and carboxy-PTIO (C-PTIO), characterized their absorption spectra, and determined the …
电子顺磁共振在评估一氧化氮及其淬灭剂中的应用。
1996年6月1日 · 电子顺磁共振（epr）光谱已用于检测自由基，包括一氧化氮（no）。 该方法用于评估类胡萝卜素（氧源性自由基的非特异性清除剂）是否可以还原另一种自由基，即NO。