ALGAL AMINO ACID MIXTURE (U-13C,U-D,U-15N) is an isotopically labeled amino acid mixture derived from algal protein hydrolysates, containing multiple amino acids in which carbon is uniformly labeled with 13C and nitrogen is uniformly labeled with 15N, alongside deuterium (D) labeling. The components present free amino acid functionality with both amino and carboxyl groups, and the uniform isotopic substitution pattern is maintained across the labeled carbon and nitrogen positions while the mixture format preserves the natural diversity of side-chain chemistries (e.g., aliphatic, aromatic, hydroxyl, acidic, basic, and sulfur-containing types). This labeled amino acid blend is used for isotopic tracing, mass spectrometry-based analytical method development, and quantitative studies that require chemically matched 13C/15N (and D) internal standards or substrates for downstream peptide or protein derivative preparation.
CAT No: L-Iso-0068
1. C-Peptide replacement therapy and sensory nerve function in type 1 diabetic neuropathy
2. Immune responses to homocitrulline-and citrulline-containing peptides in rheumatoid arthritis
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