Analysis of glutamine, glutamic acid and
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F.F. Shih
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Article
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1985
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Elsevier Science
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English
β 496 KB
Because of its unstable nature, glutamine is normally analyzed after being deamidated to the more stable glutamic acid. However, both glutamine and glutamic acid could be easily converted to pyroglutamic acid (5-oxoproline, 2-pyrrolidone-5carboxylic acid) in solution or in the dry state1-3. The form