L-GLUTAMIC ACID (3-13C) is an isotopically labeled, naturally occurring amino acid derivative in which three carbon atoms are enriched with 13C within the glutamate side chain, retaining the standard amino acid scaffold with an α-amino group and a carboxyl group. The molecule bears a second carboxyl functional group on the γ-position side chain, and it is presented as the L stereoisomer as indicated by the product name, enabling characteristic acid-base behavior and coordination chemistry associated with glutamates. L-GLUTAMIC ACID (3-13C) is used in isotopic tracing and quantitative analytical method development, including incorporation of the labeled amino acid into peptide or protein-like materials for mass spectrometry-based studies of labeling patterns and carbon flow.
CAT No: L-Iso-0227
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