Literature DB >> 6154548

The stability of tryptophan metabolites prior to urine analysis.

F Geeraerts, L Schimpfessel, R Crokaert.   

Abstract

A method for the quantitative preservation of tryptophan metabolites is described. Analysis of the samples was done by reversed phase HPLC. Results both for a standard solution and biological samples (urine are presented.

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Year:  1980        PMID： 6154548     DOI： 10.1016/0009-8981(80)90040-6

Source DB:  PubMed          Journal:  Clin Chim Acta        ISSN： 0009-8981            Impact factor:   3.786


  2 in total

1.  Mass spectrometric measurement of urinary kynurenine-to-tryptophan ratio in children with and without urinary tract infection.

Authors:  Melanie L Yarbrough; Kelleigh E Briden; John V Mitsios; Annette L Weindel; Cindy M Terrill; David A Hunstad; Dennis J Dietzen
Journal:  Clin Biochem       Date:  2018-04-19       Impact factor: 3.281

2.  The kynurenine:tryptophan ratio as a predictor of incident type 2 diabetes mellitus in individuals with coronary artery disease.

Authors:  Eirik W Rebnord; Elin Strand; Øivind Midttun; Gard F T Svingen; Monika H E Christensen; Per M Ueland; Gunnar Mellgren; Pål R Njølstad; Grethe S Tell; Ottar K Nygård; Eva R Pedersen
Journal:  Diabetologia       Date:  2017-06-13       Impact factor: 10.122
  2 in total

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