An acylcarnitine and a surfactant
Lauryl-l-carnitine is a naturally occurring compound belonging to the acylcarnitine family. It has been reported that it can be used as a biomarker in the diagnosis of carnitine deficiency.
Lauryl-l-carnitine can be used as a standard for the determination of analytes in maize plants by high performance liquid chromatography-triple quadrupole-liquid chromatography-tandem mass spectrometry (LC-MS/MS). Exogenous application of carnitine stimulates fatty acid transport to mitochondria The possible effects of carnitine on lipid transport between cytoplasmic mitochondrial matrix and mitochondrial respiration in maize leaves grown under normal and cold conditions were investigated[1].
Lauryl-l-carnitine can be used as an analytical standard for quantification of analytes in human urine samples by liquid chromatography/electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS) [2].
参考文献:
[1]: Turk H, Erdal S, Dumlupinar R. Exogenous carnitine application augments transport of fatty acids into mitochondria and stimulates mitochondrial respiration in maize seedlings grown under normal and cold conditions. Cryobiology. 2019 Dec;91:97-103. doi: 10.1016/j.cryobiol.2019.10.003. Epub 2019 Oct 4. PMID: 31589831.
[2]: Abe K, Suzuki H, Maekawa M, Shimada M, Yamaguchi H, Mano N. Matrix effect-corrected liquid chromatography/tandem mass-spectrometric method for determining acylcarnitines in human urine. Clin Chim Acta. 2017 May;468:187-194. doi: 10.1016/j.cca.2017.03.001. Epub 2017 Mar 6. PMID: 28274611.
月桂基-l-肉碱是一种天然存在的化合物，属于酰基肉碱家族。有报道可作为诊断肉毒碱缺乏症的生物标志物。
月桂基-L-肉碱可用作通过高效液相色谱-三重四极杆-液相色谱-串联质谱法 (LC-MS/MS) 测定玉米植物中分析物的标准品。肉毒碱外源促进脂肪酸向线粒体转运研究了肉毒碱对正常和低温条件下生长的玉米叶片细胞质线粒体基质之间脂质转运和线粒体呼吸的可能影响[1]。
\n月桂基-L-肉碱可用作液相色谱/电喷雾电离串联质谱法 (LC/ESI-MS/MS) 定量分析人尿样分析物的分析标准品[2].
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