A rapid 2-minute LC-MS/MS method with simple protein precipitation for simultaneous determination of tryptophan and its two metabolites kynurenine and kynurenic acid in human serum

Journal of Pharmaceutical and Biomedical Analysis 2026

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Authors: Hui Yan, Haoyang Lu, S. Joseph Huang, Yuqing Li, Hua-An Xia, Wanting Huang, Dewei Shang, Ming Zhang

DOI: 10.1016/j.jpba.2026.117448

Cited by: 2

References: 27

Fields of Study & Subjects

Tryptophan and brain disorders Metabolomics and Mass Spectrometry Studies Bipolar Disorder and Treatment

References 27