| 货号 | 62237-50mg |
| 描述 | DPPP is a probe that reacts stoichiometrically with hydroperoxides to yield the fluorescent molecule diphenyl-1-pyrenylphosphine oxide (DPPP-O).1 Plasma levels of lipid hydroperoxides of phosphatidylcholine, phosphatidylethanolamine, triglycerides, and cholesteryl esters have been measured by HPLC with a post column detection system using DPPP.2,3 DPPP has also been used as a fluorescent probe for the detection of low density lipoprotein and cellular oxidation.4 Fluorescence of DPPP-O can be monitor using excitation and emission wavelengths of 351 nm and 380 nm, respectively. |
| 别名 | Diphenyl-1-pyrenylphosphine; |
| 供应商 | Cayman |
| 应用文献 | |
| 1.Okimoto, Y.,Watanabe, A.,Niki, E., et al. A novel fluorescent probe diphenyl-1-pyrenylphosphine to follow lipid peroxidation in cell membranes. FEBS Letters 474, 137-140 (2000). 2.Alasaka, K.,Ijichi, S.,Watanabe, K., et al. High performance liquid chromatography and post column derivatization with DPPP for fluorometric determination of triglycerol hydropeoxides. Journal of Chromatography 596, 197-202 (1992). 3.Akassaka, K.,Ijichi, S.,Ohrui, H., et al. Simultaneous determination of hydroperoxides of phosphotidylcholine, cholesterol esters and triglycerols by column-switiching HPLC witha postcolumn detection system. Journal of Chromatography 622, 153-159 (1993). 4.Okimoto, Y.,Warabi, E.,Wada, Y., et al. A novel method of following oxidation of low-density lipoprotein using a sensitive fluorescent probe, diphenyl-1-pyrenylphosphine. Free Radical Biology & Medicine 35(6), 576-585 (2003). | |
| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥98% |
| 计算分子量 | 386.4 |
| 分子式 | C28H19P |
| CAS号 | 110231-30-6 |
| 稳定性 | ≥ 2 years |
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