Reaction of vitamin K and dithiothreitol on reversed-phase C18 high-performance liquid chromatographic columns.
- Published Article
Journal of chromatography
- Publication Date
Sep 07, 1984
A non-enzymatically catalyzed side reaction between dithiothreitol and vitamin K occurs on reversed-phase C18 high-performance liquid chromatographic columns. Excess dithiothreitol may be effectively removed from enzymatic reaction mixtures with N-ethylmaleimide. A low polarity gradient elution system is reported which gives quantitative recoveries (greater than 95%) of the vitamins in a concentration range useful for analysis of enzymatically catalyzed reactions.
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This record was last updated on 07/01/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/6490779