GLYCINE (1-13C) is an isotopically labeled amino acid in which the carbonyl-adjacent carbon of the glycine backbone is enriched with 13C, retaining the simplest proteinogenic amino acid structure with a hydrogen side chain. The molecule contains an amino group and a carboxyl group on the same carbon framework, existing as a zwitterionic species under typical aqueous conditions, and the 13C label provides a defined site for NMR or mass spectrometric tracking. GLYCINE (1-13C) is used as an isotopic tracer and analytical standard for studying incorporation, turnover, and labeling patterns in biochemical systems, as well as for preparing labeled amino acid and peptide derivatives where carbon-specific isotopic enrichment is required.
CAT No: L-Iso-0268
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