一氧化氮(总)检测试剂盒(ADI-917-020)基于硝酸还原酶将硝酸盐酶促转化为亚硝酸盐,然后进行格里斯反应以形成有色偶氮染料产物。通过测量540-570nm处的吸收进行定量。每孔仅需 0.050 ml 稀释样品,可节省宝贵的样品。
艾美捷一氧化氮(总)检测试剂盒基于硝酸盐还原酶将硝酸盐酶转化为亚硝酸盐,然后通过Griess反应形成有色偶氮染料产物。通过测定540 - 570 nm处的吸光度进行定量。每孔仅需0.050ml稀释样品,节省了宝贵的样品。灵敏、高效、简便的总一氧化氮检测方法,只需40应用。
敏感性:0.625 微摩尔/升(范围 3.125 - 100 微摩尔/升)
应用:比色检测
应用说明:用于定量测定培养物上清液、血浆、血清、唾液和尿液中任何物种的总一氧化氮。引用的样本类型包括组织(参考文献)。
物种反应性:物种独立
使用/稳定性:将所有组分储存在4°C,硝酸盐还原酶除外,在 -20°C 下储存。
航运:在蓝冰上运输
内容:微量滴定板,硝酸盐还原酶,硝酸盐还原酶储存缓冲液,NADH,硝酸盐标准品,反应缓冲液浓缩物,格里斯试剂I,格里斯试剂II
一氧化氮(总)检测试剂盒(ADI-917-020)特点:
Efficient - only 50 µl diluted sample needed, saving your precious sample
Sensitive - detect as little as 0.625 µmol/L
Trusted - widely cited in peer-reviewed publications
Fast - results from up to 80 samples in duplicate in just 40 minutes
一氧化氮(总)检测试剂盒部分文献参考:
1-Oleyl-lysophosphatidic acid (LPA) promotes polarization of BV-2 and primary murine microglia towards an M1-like phenotype: I. Plastira, et al.; J. Neuroinflammation 13, 205 (2016), Application(s): iNOS activity assessment (through measuring accumulated total nitrate levels) primary microglia and BV-2 cell supernatant, Abstract;
Neuronal NOS Activates Spinal NADPH Oxidase 2 Contributing to Central Sigma-1 Receptor-Induced Pain Hypersensitivity in Mice: S.R. Choi, et al.; Biol. Pharm. Bull. 39, 1922 (2016);
Peroxiredoxin 6 expression is inversely correlated with nuclear factor-κB activation during Clonorchis sinensis infestation: J.H. Pak, et al.; Free Radic. Biol. Med. 99, 273 (2016), Application(s): Measuring nitrite/nitrate concentration in culture medium;