Derivatization of posttranslationally modified amino acids.
After a brief overview of posttranslational modifications of protein amino acids, the use of various derivatizing reagents for amino acid analysis is discussed. Derivatization and chromatographic separation of hydroxyproline, methylhistidine, and phosphorylated amino acids are discussed in detail to illustrate some of the strategies that can be applied to the analysis of posttranslationally modified amino acids.
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Department of Clinical Chemistry, Free University Hospital, Amsterdam, Netherlands.
D000596:Amino Acids / Q000737:chemistry*; D007202:Indicators and Reagents; D011499:Protein Processing, Post-Translational
D000596:Amino Acids; D007202:Indicators and Reagents