Analytical chemistry technique with on-line coupling of liquid chromatography to mass spectrometry.
1 LC - MS experiments were carried out in both EI and negative-ion CI modes.
2 We present a method for peptide and protein identification based on LC - MS profiling.
3 Different degrees of matrix effect were observed for all analytes in the LC-MS-MS analysis.
4 Our study describes a quantitative LC - MS approach for characterizing dysregulated lipid metabolism in ESCC.
5 To determine the 5-FU degradation pathway, the organic byproducts were identified by LC - MS analysis.
6 Tandem LC - MS revealed that the 7KC esters contained primarily saturated and monounsaturated fatty acids.
7 A total of 88 metabolites detected by LC - MS were included in the metabolome analysis.
8 Matrix effects associated with analysis of these extracts using the developed LC - MS method were assessed.
9 Accordingly, meaningful qualitative and quantitative information can be obtained in LC - MS by data mining processes.
10 One laboratory used LC-MS-MS as their primary detection method.
11 The ESI-LC-MS analysis of the extract revealed the presence of wide range of secondary metabolites.
12 By following bacterial growth and conducting LC-MS-based assays we show here that YdgR facilitates Cam uptake.
13 We performed quantitative LC - MS to assess the differential protein expression profiles of senescent glomeruli and tubules.
14 After 60 days of storage at room temperature, the wines were analysed using an untargeted LC - MS method.
15 Here we report an LC - MS method to accurately measure the stoichiometry of Akt phosphorylation in biological samples.
16 However, the LC - MS analysis indicated that the target compound was only a minor component in the reaction mixture.
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