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UPLC/MS method for determination of panel of neurotransmitters in rat cerebrospinal fluid: application to the rat model for tauopathy

机译:UPLC / MS方法,用于测定大鼠脑脊液中神经递质的面板:施经胁迫对大鼠模型的应用

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In this study, we developed and further validated new UPLC/MS method using a benzoyl chloride as pre-column derivatization reagent for the simultaneous determination of 10 NT and metabolites in rat CSF. The developed method is easy, highly sensitive and requires only small volume of CSF sample. The concentrations determined by the current method are in the same order of magnitude as in the literature. Using this method we analysed neurotransmitters and metabolites in the CSF of transgenic rat model for human tauopathy.
机译:在该研究中,我们使用苯甲酰氯作为预柱衍生化试剂进行了新的UPLC / MS方法,用于同时测定大鼠CSF中的10 NT和代谢物。开发的方法很容易,高度敏感,只需要少量的CSF样品。由当前方法确定的浓度与文献中相同的数量级。使用该方法,我们分析了人身疏松症转基因大鼠模型CSF中的神经递质和代谢物。

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