A modified HPLC method improves the simultaneous determination of plasma kynurenine and tryptophan concentrations in patients following maintenance hemodialysis
The ratio between plasma kynurenine (Kyn) and tryptophan (Trp) serves as a marker of indoleamine 2,3-dioxygenase, a critical immunomodulatory molecule. Simultaneous detection of the two markers may be performed using high-pressure liquid chromatography (HPLC). However, for uremic patients, the conve...
Main Authors: | XIAO, CHENGGEN, CHEN, YUANHAN, LIANG, XINLING, XIE, ZHEN, ZHANG, MIN, LI, RUIZHAO, LI, ZHILIAN, FU, XIA, YU, XIYONG, SHI, WEI |
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Format: | Online |
Language: | English |
Published: |
D.A. Spandidos
2014
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3961120/ |
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