L-GLUTAMIC ACID (15N) is an isotopically labeled, free amino acid belonging to the acidic amino acid class, featuring a side chain with a terminal carboxylic acid (γ-carboxyl group) attached to the α-amino acid backbone. The molecule contains an α-amino group and an α-carboxyl group, with the side-chain carboxyl group providing an additional acidic functionality, and the "(15N)" designation indicates incorporation of the stable nitrogen isotope 15N within the amino acid framework. As a labeled glutamate analogue, it is used in isotopic tracing, NMR/IR and mass spectrometric method development, and quantitative studies that require discrimination of nitrogen-containing species during amino acid and peptide-related analytical workflows.
CAT No: L-Iso-0217
3. Implications of ligand-receptor binding kinetics on GLP-1R signalling
4. An Open-label, Single-center, Safety and Efficacy Study of Eyelash Polygrowth Factor Serum
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