L-GLUTAMIC ACID (1-13C) is an isotopically labeled, proteinogenic amino acid featuring the glutamate side chain with a terminal carboxyl group and a primary amino group attached to the alpha carbon. The molecule contains an 13C label at the carbon-1 position of the glutamic acid framework, while retaining the free amino and free carboxylic acid functionalities characteristic of the unprotected amino acid. L-GLUTAMIC ACID (1-13C) is used in isotopic tracing, metabolic and enzymatic substrate studies, and analytical method development where incorporation of a defined 13C label into glutamate-related species supports mass spectrometric or NMR-based quantitation and structural confirmation.
CAT No: L-Iso-0211
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